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hk-ipo/data/extracted_text/03625/allotment_results_2026-03-30_2026033003564.txt
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--- page 1 ---
1
Hong Kong Exchanges and Clearing Limited, The Stock Exchange of Hong Kong Limited (the “Stock
Exchange”) and Hong Kong Securities Clearing Company Limited (“HKSCC”) take no responsibility for
the contents of this announcement, make no representation as to its accuracy or completeness and expressly
disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any
part of the contents of this announcement.
Unless otherwise defined herein, capitalized terms used in this announcement shall have the same meanings
as those defined in the prospectus dated Monday, March 23, 2026 (the “Prospectus”) of Shanghai FourSemi
Semiconductor Co., Ltd. (ʮ̡) (the “Company”).
This announcement is for information purposes only and does not constitute an offer or an invitation to
induce an offer by any person to acquire, purchase or subscribe for any of the securities of the Company. This
announcement is not a prospectus. Potential investors should read the Prospectus for detailed information
about the Global Offering described below before deciding whether or not to invest in the Offer Shares.
Any investment decision in relation to the Offer Shares should be taken solely in reliance on the information
provided in the Prospectus.
This announcement does not constitute an offer to sell or the solicitation of an offer to buy nor shall there be
any sale of Offer Shares in any jurisdiction in which such offer, solicitation or sales would be unlawful. This
announcement is not for release, publication or distribution, directly or indirectly, in or into the United States
(including its territories and possessions, any state of the United States and the District of Columbia) or any
other jurisdiction where such distribution is prohibited by law, nor is this announcement an offer for sale or
solicitation to purchase or subscribe for securities in the United States or any other jurisdictions. The Offer
Shares have not been, and will not be, registered under the United States Securities Act of 1933, as amended
from time to time (the “U.S. Securities Act”), or any applicable state securities laws, and may not be offered,
sold, pledged or transferred within the United States or to, or for the account or benefit of, U.S. persons (as
defined in Regulation S under the U.S. Securities Act (the “ Regulation S”)) except in transactions exempt
from, or not subject to, the registration requirements of the U.S. Securities Act. The Offer Shares are being
offered and sold outside the United States in offshore transactions in accordance with Regulation S. There
will be no public offering of the Offer Shares in the United States.
No stabilizing manager will be appointed, and it is anticipated that no stabilization activities will be carried
out in relation to the Global Offering.
Potential investors of the Offer Shares should note that the Joint Sponsors and the Sponsor-Overall
Coordinators (for themselves and on behalf of the Hong Kong Underwriters) shall be entitled to terminate
their obligations under the Hong Kong Underwriting Agreement with immediate effect upon the occurrence
of any of the events set out in the section headed “Underwriting — Underwriting Arrangements and Expenses
— Hong Kong Public Offering — Grounds for Termination” in the Prospectus at any time prior to 8:00 a.m.
(Hong Kong time) on the Listing Date (which is currently expected to be on Tuesday, March 31, 2026).
--- page 2 ---
2
Shanghai FourSemi Semiconductor Co., Ltd.
ʮ̡
(A joint stock company incorporated in the Peoples Republic of China with limited liability)
GLOBAL OFFERING
Number of Offer Shares under
the Global Offering
: 12,000,000 H Shares
Number of Hong Kong Offer Shares : 2,400,000 H Shares (as adjusted after
reallocation)
Number of International Offer Shares : 9,600,000 H Shares (as adjusted after
reallocation)
Final Offer Price : HK$40 per H Share, plus brokerage
of 1.0%, SFC transaction levy of
0.0027%, AFRC transaction levy of
0.00015% and Stock Exchange trading
fee of 0.00565%
Nominal value : RMB1.00 per H Share
Stock code : 3625
Joint Sponsors, Joint Sponsor-Overall Coordinators, Joint Global Coordinators,
Joint Bookrunners and Joint Lead Managers
Joint Bookrunner and Joint Lead Manager
Joint Bookrunners
--- page 3 ---
3
SHANGHAI FOURSEMI SEMICONDUCTOR CO., LTD.
ʮ̡
ANNOUNCEMENT OF FINAL OFFER PRICE AND ALLOTMENT RESULTS
Warning: In view of high concentration of shareholding in a small number of
Shareholders, Shareholders and prospective investors should be aware that the price
of the H Shares could move substantially even with a small number of H Shares
traded and should exercise extreme caution when dealing in the H Shares.
SUMMARY
Company information
Stock code 3625
Stock short name FOURSEMI
Dealings commencement date March 31, 2026*
*see note at the end of the announcement
Price Information
Final Offer Price HK$40.00
Offer Price Range HK$40.00HK$50.00
Offer Shares and Share Capital
Number of Offer Shares 12,000,000
Final Number of Offer Shares in Public Offer (after
reallocation) 2,400,000
Final Number of Offer Shares in International Offer
(after reallocation) 9,600,000
Number of issued shares upon Listing 112,000,000
--- page 4 ---
4
Over-allocation
No. of Offer Shares over-allocated 0
Note: There has been no over-allocation of Offer Shares in the International Placing. Therefore, the
Over-allotment Option will not be exercised.
Proceeds
Gross proceeds Note HK$480.0 million
Less: Estimated listing expenses payable based on Final
Offer Price HK$(57.3) million
Net proceeds HK$422.7 million
Note: Gross proceeds refers to the amount which the Company is entitled to receive. For details of
the use of proceeds, please refer to the section headed “Future Plans and Use of Proceeds” of the
Prospectus.
ALLOTMENT RESULTS DETAILS
PUBLIC OFFER
No. of valid applications 118,537
No. of successful applications 18,405
Subscription level 3,118.43 times
Claw-back triggered Yes
No. of Offer Shares initially available under the Public Offer 600,000
No. of Offer Shares reallocated from the International Offer
(clawback) 1,800,000
Final no. of Offer Shares under the Public Offer (after
reallocation) 2,400,000
% of Offer Shares under the Public Offer to the Global
Offering 20.00%
Note: For details of the final allocation of H Shares to the Public Offer, investors can refer to
www.eipo.com.hk/eIPOAllotment to perform a search by identification number or www.eipo.com.hk/
eIPOAllotment for the full list of allottees.
--- page 5 ---
5
INTERNATIONAL OFFER
No. of placees 100
Subscription Level 2.93 times
No. of Offer Shares initially available under the International
Offer 11,400,000
No. of Offer Shares reallocated to the Public Offer (claw-back) 1,800,000
Final no. of Offer Shares under the International Offer (after
reallocation) 9,600,000
% of Offer Shares under the International Offer to the Global
Offering 80.00%
The Directors confirm that, to the best of their knowledge, information and belief, (i) none
of the Offer Shares subscribed by the placees and the public have been financed directly or
indirectly by the Company, any of the Directors, chief executive of the Company, Controlling
Shareholders, substantial Shareholders, existing Shareholders of the Company or any of
its subsidiaries or their respective close associates; and (ii) none of the placees and the
public who have purchased the Offer Shares are accustomed to taking instructions from the
Company, any of the Directors, chief executive of the Company, Controlling Shareholders,
substantial Shareholders, existing Shareholders of the Company or any of its subsidiaries
or their respective close associates in relation to the acquisition, disposal, voting or other
disposition of H Shares registered in his/her/its name or otherwise held by him/her/it.
--- page 6 ---
6
LOCK-UP UNDERTAKINGS
Key Persons (as defined under Rule 18C.14 of the Listing Rules)
Name Capacity
Total number
of Shares held
in the Company
subject to lock-
up undertakings
upon Listing
Number of H
Shares held in
the Company
subject to lock-
up undertakings
upon Listing
% of total
issued H Shares
after the Global
Offering subject
to lock-up
undertakings
upon Listing
% of
shareholding in
the Company
subject to lock-
up undertakings
upon Listing
Last day subject
to the lock-up
undertakings
Note 1
Xu Xiaolin (؍ )
Mr. Xu”)
Founder, chairman of the
Board, executive Director and
president 8,859,800 8,859,800 7.99% 7.91% March 30, 2027
Liu Baoliang (Ԅ)
(“Mr. Liu”)
Co-founder, executive Director,
vice president, director of
algorithm applications and core
R&D team member 2,518,500 2,518,500 2.27% 2.25% March 30, 2027
Shanghai FourSemi
Management Consulting
Partnership (Limited
Partnership) ( ɪऎ௩Ԣ໢၍
ଣፔ༔ΥྫΆุ(Υྫ))
Note 2 (“Shanghai FourSemi
Management”)
Employee shareholding
platform controlled by Mr. Xu
12,617,800 12,617,800 11.38% 11.27% March 30, 2027
Xiamen FourSemi
Enterprise Management
Consulting Partnership
(Limited Partnership)
(௩Ԣ໢Άุ၍ଣፔ
༔ΥྫΆุ(Υྫ) )
Note 2 (“Xiamen FourSemi
Management”)
Employee shareholding
platform controlled by Mr. Xu
7,073,700 7,073,700 6.38% 6.32% March 30, 2027
--- page 7 ---
7
Name Capacity
Total number
of Shares held
in the Company
subject to lock-
up undertakings
upon Listing
Number of H
Shares held in
the Company
subject to lock-
up undertakings
upon Listing
% of total
issued H Shares
after the Global
Offering subject
to lock-up
undertakings
upon Listing
% of
shareholding in
the Company
subject to lock-
up undertakings
upon Listing
Last day subject
to the lock-up
undertakings
Note 1
Xiamen FourSemi Chuangke
Enterprise Management
Consulting Partnership
(Limited Partnership) (ข
Άุ၍ଣ
ፔ༔ΥྫΆุ (Υྫ))
Note 2 (“Xiamen FourSemi
Chuangke”)
Employee shareholding
platform controlled by Mr. Xu
4,206,100 4,206,100 3.79% 3.76% March 30, 2027
Subtotal 35,275,900 35,275,900 31.81% 31.50%
Notes:
1. The lock-up period commencing on the date by reference to which disclosure of its shareholding is
made in the Prospectus and ending on the date which is 12 months from the Listing Date, i.e. March
30, 2027.
2. As of the Latest Practicable Date, each of Shanghai FourSemi Management, Xiamen FourSemi
Management and Xiamen FourSemi Chuangke was controlled by Mr. Xu as the general partner.
Therefore, each of Shanghai FourSemi Management, Xiamen FourSemi Management and Xiamen
FourSemi Chuangke is a close associate of Mr. Xu under the Listing Rules and is subject to the lock-
up requirements pursuant to Rule 18C.14 of the Listing Rules.
Certain limited partners of Shanghai FourSemi Management, Xiamen FourSemi Management and
Xiamen FourSemi Chuangke, namely Mr. Qian Shun, Mr. Liu, Mr. Shi Hongxiao, Mr. He Xiuan, Mr.
Yang Xiaoming, Mr. Liu Yanhai and Mr. Zhu Huaping, are also key persons under Rule 18C.14 of the
Listing Rules and shall be subject to a lock-up period commencing from the date of the Prospectus
and ending on expiry of 12 months from the Listing Date. They undertake that they will not dispose
of their interests in the above partnerships within the aforementioned lock-up period. Except for Mr.
Liu, being a member of the Controlling Shareholders, the abovementioned limited partners have no
direct shareholding interests in the Company.
Pursuant to the respective partnership agreement of Shanghai FourSemi Management, Xiamen
FourSemi Management and Xiamen FourSemi Chuangke, any transfer of partnership interest by
limited partners shall be approved by the general partner, Mr. Xu and the majority of the limited
partners. Mr. Xu as the general partner of the aforementioned three employee shareholding
platforms will ensure that the lock-up restriction will be effectively enforced in respect of the indirect
interests held by these key persons as limited partners.
--- page 8 ---
8
Pathfinder SIIs
Name
Number of
Shares held in
the Company
subject to lock-up
undertakings
upon Listing
Number of
H Shares held in
the Company
subject to lock-up
undertakings
upon Listing
% of total issued
H Shares after the
Global Offering
subject to lock-up
undertakings
upon Listing Note1
% of shareholding
in the Company
subject to lock-up
undertakings
upon Listing Note 1
Last day subject
to the lock-up
undertakings Note 2
Shanghai Moqin Intelligent
Technology Co., Ltd. (ɪऎᅙා౽ঐ
ʮ̡) 6,361,400 6,361,400 5.74% 5.68% March 30, 2027
Shenzhen Fortune Chuanghong
Private Equity Investment Enterprise
(Limited Partnership) (ଉέ̹༺ો௴
ᛆҳ༟Άุ(Υྫ)) 4,696,800 4,696,800 4.24% 4.19% March 30, 2027
Shenzhen Caizhi Chuangying Private
Equity Investment Enterprise
(Limited Partnership) (ଉέ̹ৌ౽௴
ᛆҳ༟Άุ(Υྫ)) 221,300 221,300 0.20% 0.20% March 30, 2027
Shaoxing Gansheng Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟Υྫ
Άุ(Υྫ)) 6,406,800 6,406,800 5.78% 5.72% March 30, 2027
Wuxi Ark Investment Partnership
(Limited Partnership) (ೌ፼˙Ћҳ༟
ΥྫΆุ(Υྫ))) 4,601,600 4,601,600 4.15% 4.11% March 30, 2027
Subtotal 22,287,900 22,287,900 20.10% 19.90%
Note:
1. Each of the Shareholders listed in the above table is a pathfinder SII of the Company as
defined under Chapter 2.5 of the Guide for New Listing Applicants. Please refer to the section
headed“History and Corporate Structure Capitalization of our Company” in the Prospectus for
further details.
2. In accordance with Rule 18C.14(2) of the Listing Rules, the required lockup period commences
on the date by reference to which disclosure of its shareholding is made in the Prospectus and ends
on the date which is six months from the Listing Date, i.e. September 30, 2026. In addition to the
lock-up requirement under Rule 18C.14(2) of the Listing Rules, all existing Shareholders shall
not dispose of any of the Shares held by them within the 12 months following the Listing Date, i.e.
March 30, 2027, as required under the applicable PRC laws.
--- page 9 ---
9
Existing shareholders
Name Note 1
Number of
Shares held in the
Company subject to
lock-up undertakings
upon Listing
Number of
H Shares held in the
Company subject to
lock-up undertakings
upon Listing
% of total issued
H Shares after the
Global Offering
subject to lock-up
undertakings
upon Listing
% of shareholding
in the Company
subject to lock-up
undertakings
upon Listing
Last day subject
to the lock-up
undertakings Note 2
Shenzhen City Vinno Intelligent and
Health Venture Investment Fund
(Limited Partnership) (ଉέ̹Υ௴౽
ږ(Υྫ)) 5,776,900 5,776,900 5.21% 5.16% March 30, 2027
Xiamen Junyi Kaixiang Venture
Capital Partnership (Limited
Partnership) (ёᑈ௱ജ௴ุҳ༟
ΥྫΆุ (Υྫ)) 3,527,500 3,527,500 3.18% 3.15% March 30, 2027
Shanghai Chaoyue Moore Equity
Investment Fund Partnership
(Limited Partnership) (ɪऎ൴൳ᅙဧ
ΥྫΆุ (Υྫ)) 3,022,300 3,022,300 2.73% 2.70% March 30, 2027
Jiaxing Junsheng Equity Investment
Partnership (Limited Partnership)
(ᛆҳ༟ΥྫΆุ (Υ
ྫ)) 2,921,500 2,921,500 2.63% 2.61% March 30, 2027
Liu Changjiang (Ϫ) 2,458,100 2,458,100 2.22% 2.19% March 30, 2027
Shenzhen Zhanxiang Information
Technology Co., Ltd. (ڦ
ʮ̡) 1,981,800 1,981,800 1.79% 1.77% March 30, 2027
Beijing Xingtou Youxuan Venture
Capital Fund (Limited Partnership)
(ږ( Υ
ྫ)) 1,850,300 1,850,300 1.67% 1.65% March 30, 2027
Wentianxia Technological Group Co.,
Ltd. (ʮ̡) 1,687,300 1,687,300 1.52% 1.51% March 30, 2027
Xiamen Weitai Shenghong Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟
ΥྫΆุ (Υྫ)) 1,680,000 1,680,000 1.52% 1.50% March 30, 2027
--- page 10 ---
10
Name Note 1
Number of
Shares held in the
Company subject to
lock-up undertakings
upon Listing
Number of
H Shares held in the
Company subject to
lock-up undertakings
upon Listing
% of total issued
H Shares after the
Global Offering
subject to lock-up
undertakings
upon Listing
% of shareholding
in the Company
subject to lock-up
undertakings
upon Listing
Last day subject
to the lock-up
undertakings Note 2
Ningbo Junyi Borui Venture
Investment Partnership (Limited
Partnership)(ёᑈ௹๿௴ุҳ༟
ΥྫΆุ (Υྫ)) 1,473,700 1,473,700 1.33% 1.32% March 30, 2027
Xiamen Zhengchu Venture Capital
Partnership (Limited Partnership)
(͍Ꮇ௴ุҳ༟ΥྫΆุ (Υ
ྫ)) 1,356,700 1,356,700 1.22% 1.21% March 30, 2027
Shanghai Kuanlian Investment Co.,
Ltd. (ʮ̡) 1,322,800 1,322,800 1.19% 1.18% March 30, 2027
Jiaxing Junqing Equity Investment
Partnership (Limited Partnership)
(ᛆҳ༟ΥྫΆุ (Υ
ྫ)) 1,302,300 1,302,300 1.17% 1.16% March 30, 2027
Guangzhou Chufeng Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟Υྫ
Άุ (Υྫ)) 1,222,700 1,222,700 1.10% 1.09% March 30, 2027
Huzhou Zhuosheng Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟Υྫ
Άุ (Υྫ)) 1,110,200 — — — March 30, 2027
Tianjin Haihe Shunke Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟
ΥྫΆุ (Υྫ)) 1,052,500 1,052,500 0.95% 0.94% March 30, 2027
Jiang Yan (Ϫዲ) 950,000 950,000 0.86% 0.85% March 30, 2027
Suzhou Yahe Xinghua
Optoelectronics Industry Investment
Partnership (Limited Partnership)
(ശΈཥପุҳ༟Υྫ ( Ϟ
Υྫ)) 906,700 906,700 0.82% 0.81% March 30, 2027
--- page 11 ---
11
Name Note 1
Number of
Shares held in the
Company subject to
lock-up undertakings
upon Listing
Number of
H Shares held in the
Company subject to
lock-up undertakings
upon Listing
% of total issued
H Shares after the
Global Offering
subject to lock-up
undertakings
upon Listing
% of shareholding
in the Company
subject to lock-up
undertakings
upon Listing
Last day subject
to the lock-up
undertakings Note 2
Shenzhen Shunying Private Equity
Investment Fund Partnership
(Limited Partnership) (ଉέනᙊӷ෍
ΥྫΆุ (Υྫ)) 747,100 747,100 0.67% 0.67% March 30, 2027
Fujian Junxin Ruizhi Equity
Investment Partnership (Limited
Partnership) (ܔᾗᛆҳ༟
ΥྫΆุ (Υྫ)) 670,400 670,400 0.60% 0.60% March 30, 2027
Suzhou Jicui Meibai Venture Capital
Partnership (Limited Partnership)
(௴ุҳ༟ΥྫΆุ ( Ϟ
Υྫ)) 604,500 604,500 0.55% 0.54% March 30, 2027
Shanghai Longcheer Smart
Technology Co., Ltd. (ɪऎᎲ࿩౽ঐ
ʮ̡) 604,500 604,500 0.55% 0.54% March 30, 2027
Suzhou Haisheng Xianting Industrial
Investment Fund Partnership
(Limited Partnership) (ࢬ
ΥྫΆุ(Υྫ)) 576,900 576,900 0.52% 0.52% March 30, 2027
Shanghai Fumiao Investment
Management Partnership (Limited
Partnership) (ɪऎూ↿ҳ༟၍ଣΥྫ
Άุ(Υྫ)) 560,500 560,500 0.51% 0.50% March 30, 2027
Xiamen Innovation Xingke Equity
Investment Partnership (Limited
Partnership) (ᛆҳ༟
ΥྫΆุ(Υྫ)) 555,100 555,100 0.50% 0.50% March 30, 2027
Sanming Green Innovation
Investment Partnership (Limited
Partnership) (ၠЍ௴อҳ༟Υྫ
Άุ (Υྫ)) 555,100 555,100 0.50% 0.50% March 30, 2027
--- page 12 ---
12
Name Note 1
Number of
Shares held in the
Company subject to
lock-up undertakings
upon Listing
Number of
H Shares held in the
Company subject to
lock-up undertakings
upon Listing
% of total issued
H Shares after the
Global Offering
subject to lock-up
undertakings
upon Listing
% of shareholding
in the Company
subject to lock-up
undertakings
upon Listing
Last day subject
to the lock-up
undertakings Note 2
Quanzhou Huide Equity Investment
Partnership (Limited Partnership)
(ᛆҳ༟ΥྫΆุ (Υ
ྫ)) 555,100 555,100 0.50% 0.50% March 30, 2027
Jiaxing Shuimu Xinchi Venture
Capital Partnership (Limited
Partnership) (ཱུ௴ุҳ༟
ΥྫΆุ (Υྫ)) 384,600 384,600 0.35% 0.34% March 30, 2027
Furui Chuangxin (Xiamen) Emerging
Industries Investment Partnership
(Limited Partnership) (€ข
อጳପุҳ༟ΥྫΆุ(Υ
ྫ)) 383,900 383,900 0.35% 0.34% March 30, 2027
Deng Tianshun (቎˂න) 336,000 336,000 0.30% 0.30% March 30, 2027
Ningbo Zhiyou Enterprise
Management Partnership (Limited
Partnership) (қСΆุ၍ଣΥྫ
Άุ (Υྫ)) 181,300 181,300 0.16% 0.16% March 30, 2027
Qingdao Xinda Venture Capital
Center (Limited Partnership) (ڦࢥڡ
༺౷௴ҳ༟ʕː(Υྫ)) 117,900 117,900 0.11% 0.11% March 30, 2027
Subtotal 42,436,200 41,326,000 37.27% 36.90%
Notes:
1. Please refer to the Prospectus for further details.
2. The expiry date of the lockup period shown in the table above is pursuant to applicable PRC laws.
--- page 13 ---
13
PLACEE CONCENTRATION ANALYSIS
Placees*
Number of
H Shares
allotted
Allotment
as % of
International
Offering
Allotment
as % of total
Offer Shares
Number of
Shares held
upon Listing
% of
total issued
share capital
upon Listing
Top 1 2,475,000 25.78% 20.63% 2,475,000 2.21%
Top 5 5,823,200 60.66% 48.53% 5,823,200 5.20%
Top 10 7,931,900 82.62% 66.10% 7,931,900 7.08%
Top 25 9,435,300 98.28% 78.63% 9,435,300 8.42%
Note:
* Ranking of placees is based on the number of H Shares allotted to the placees.
SHAREHOLDER CONCENTRATION ANALYSIS
Shareholders*
Number of
H Shares
allotted
Allotment
as % of
International
Offering
Allotment
as % of
total Offer
Shares
Number of
H Shares
held upon
Listing
Number of
Shares held
upon Listing
% of total
issued share
capital upon
Listing
Top 1 — 0.00% 0.00% 35,275,900 35,275,900 31.50%
Top 5 — 0.00% 0.00% 60,145,000 60,145,000 53.70%
Top 10 2,475,000 25.78% 20.63% 79,385,000 79,385,000 70.88%
Top 25 4,467,000 46.53% 37.23% 98,381,200 99,491,400 88.83%
Note:
* Ranking of Shareholders is based on the number of Shares (of all classes) held by the Shareholder upon
Listing.
H SHAREHOLDER CONCENTRATION ANALYSIS
H Shareholders*
Number of
H Shares
allotted
Allotment
as % of
International
Offering
Allotment
as % of
total Offer
Shares
Number of
H Shares
held upon
Listing
% of total
issued H Shares
capital
upon Listing
Number of
Shares held
upon Listing
Top 1 — 0.00% 0.00% 35,275,900 31.81% 35,275,900
Top 5 — 0.00% 0.00% 60,145,000 54.24% 60,145,000
Top 10 2,475,000 25.78% 20.63% 79,385,000 71.59% 79,385,000
Top 25 4,467,000 46.53% 37.23% 99,051,600 89.32% 99,051,600
Note:
* Ranking of H Shareholders is based on the number of H Shares held by the H Shareholders upon Listing.
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14
BASIS OF ALLOCATION UNDER THE HONG KONG PUBLIC OFFERING
Subject to the satisfaction of the conditions set out in the Prospectus, a total of 118,537 valid
applications made by the public will be conditionally allocated on the basis set out below:
NO. OF SHARES
APPLIED FOR
NO. OF VALID
APPLICATIONS BASIS OF ALLOTMENT / BALLOT
APPROXIMATE
PERCENTAGE
ALLOTTED OF
THE TOTAL
NO. OF SHARES
APPLIED FOR
POOL A
100 62,321 3,116 out of 62,321 to receive 100 Shares 5.00%
200 5,937 332 out of 5,937 to receive 100 Shares 2.80%
300 2,579 148 out of 2,579 to receive 100 Shares 1.91%
400 1,812 106 out of 1,812 to receive 100 Shares 1.46%
500 1,890 113 out of 1,890 to receive 100 Shares 1.20%
600 1,150 70 out of 1,150 to receive 100 Shares 1.01%
700 749 47 out of 749 to receive 100 Shares 0.90%
800 1,325 86 out of 1,325 to receive 100 Shares 0.81%
900 6,820 452 out of 6,820 to receive 100 Shares 0.74%
1,000 4,254 287 out of 4,254 to receive 100 Shares 0.67%
1,500 2,315 170 out of 2,315 to receive 100 Shares 0.49%
2,000 1,596 127 out of 1,596 to receive 100 Shares 0.40%
2,500 866 74 out of 866 to receive 100 Shares 0.34%
3,000 857 79 out of 857 to receive 100 Shares 0.31%
3,500 595 58 out of 595 to receive 100 Shares 0.28%
4,000 677 70 out of 677 to receive 100 Shares 0.26%
4,500 446 49 out of 446 to receive 100 Shares 0.24%
5,000 1,011 118 out of 1,011 to receive 100 Shares 0.23%
6,000 744 96 out of 744 to receive 100 Shares 0.22%
7,000 611 86 out of 611 to receive 100 Shares 0.20%
8,000 589 90 out of 589 to receive 100 Shares 0.19%
9,000 553 91 out of 553 to receive 100 Shares 0.18%
10,000 3,491 617 out of 3,491 to receive 100 Shares 0.18%
20,000 2,473 726 out of 2,473 to receive 100 Shares 0.15%
30,000 1,348 553 out of 1,348 to receive 100 Shares 0.14%
40,000 927 489 out of 927 to receive 100 Shares 0.13%
50,000 732 471 out of 732 to receive 100 Shares 0.13%
60,000 547 416 out of 547 to receive 100 Shares 0.13%
70,000 445 391 out of 445 to receive 100 Shares 0.13%
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15
NO. OF SHARES
APPLIED FOR
NO. OF VALID
APPLICATIONS BASIS OF ALLOTMENT / BALLOT
APPROXIMATE
PERCENTAGE
ALLOTTED OF
THE TOTAL
NO. OF SHARES
APPLIED FOR
80,000 444 100 Shares plus 8 out of 444 to receive additional
100 Shares
0.13%
90,000 406 100 Shares plus 44 out of 406 to receive additional
100 Shares
0.12%
100,000 1,280 100 Shares plus 290 out of 1,280 to receive additional
100 Shares
0.12%
111,790 Total number of Pool A successful applicants: 11,658
POOL B
125,000 2,480 100 Shares plus 1,077 out of 2,480 to receive additional
100 Shares
0.11%
150,000 764 100 Shares plus 416 out of 764 to receive additional
100 Shares
0.10%
175,000 436 100 Shares plus 285 out of 436 to receive additional
100 Shares
0.09%
200,000 473 100 Shares plus 364 out of 473 to receive additional
100 Shares
0.09%
225,000 198 200 Shares 0.09%
250,000 229 200 Shares plus 3 out of 229 to receive additional
100 Shares
0.08%
275,000 123 200 Shares plus 16 out of 123 to receive additional
100 Shares
0.08%
300,000 2,044 200 Shares plus 498 out of 2,044 to receive additional
100 Shares
0.07%
6,747 Total number of Pool B successful applicants: 6,747
As of the date of this announcement, the relevant subscription monies previously deposited
in the designated nominee accounts have been remitted back to the accounts of all HKSCC
participants. Investors should contact their relevant brokers for any inquiries.
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16
COMPLIANCE WITH LISTING RULES AND GUIDANCE
The Directors confirm that the Company has complied with the Listing Rules and guidance
materials in relation to the placing, allotment and listing of the Companys H Shares.
The Directors confirm that, to the best of their knowledge, no rebate has been, directly
or indirectly, provided by the issuer, its controlling shareholder(s), directors or syndicate
members to any placees or the public (as the case may be) and the consideration payable by
them for each share of the issuer subscribed for or purchased by them is the same as the final
offer price determined by the issuer, in addition to any brokerage, AFRC transaction levy,
SFC transaction levy and trading fee payable.
The Directors confirm that at least 50% of the total number of the Offer Shares have been
allocated to and taken up by independent price setting investors in compliance with Rule
18C.08 of the Listing Rules.
The Directors further confirm that at least 20% of the issued share capital of the Company
will be held by sophisticated independent investors at the time of Listing in compliance with
Chapter 2.5 of the Guide for New Listing Applicants.
OTHERS/ADDITIONAL INFORMATION
Reallocation
As the Hong Kong Public Offering has been over-subscribed by more than 100 times of the
total number of Offer Shares initially available under the Hong Kong Public Offering, the
reallocation procedure as disclosed in the section headed “Structure of the Global Offering
— The Hong Kong Public Offering — Reallocation” in the Prospectus has been applied.
The number of Offer Shares initially available under the Hong Kong Public Offering is
600,000 H Shares, representing approximately 5% of the total number of Offer Shares
initially available under the Global Offering. As a result of such reallocation, the final
number of Offer Shares under the Hong Kong Public Offering is adjusted to 2,400,000
H Shares, representing approximately 20% of the total number of Offer Shares initially
available under the Global Offering.
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17
DISCLAIMERS
Hong Kong Exchanges and Clearing Limited, The Stock Exchange of Hong Kong Limited
and Hong Kong Securities Clearing Company Limited take no responsibility for the
contents of this announcement, make no representation as to its accuracy or completeness
and expressly disclaim any liability whatsoever for any loss howsoever arising from or in
reliance upon the whole or any part of the contents of this announcement.
This announcement is not for release, publication, distribution, directly or indirectly, in
or into the United States (including its territories and possessions, any state of the United
States and the District of Columbia). This announcement does not constitute or form a part
of any offer or solicitation to purchase or subscribe for securities in the United States. The
Offer Shares have not been and will not be registered under the United States Securities
Act of 1933, as amended (the “ U.S. Securities Act ”) or any state securities laws in the
United States and may not be offered, sold, pledged or transferred within the United States
or to, or for the account or benefit of U.S. persons (as defined in Regulation S under the
U.S. Securities Act), except in transactions exempt from, or not subject to, the registration
requirements of the U.S. Securities Act. The Offer Shares are being offered and sold
outside the United States in offshore transactions in reliance on Regulation S under the U.S.
Securities Act.
This announcement is for information purposes only and does not constitute an invitation
or offer to acquire, purchase or subscribe for securities. This announcement is not a
prospectus. Potential investors should read the Prospectus dated March 23, 2026 issued
by Shanghai FourSemi Semiconductor Co., Ltd. for detailed information about the Global
Offering described below before deciding whether or not to invest in the H Shares thereby
being offered.
*Potential investors of the Offer Shares should note that the Joint Sponsors and the
Sponsor-OCs (for themselves and on behalf of the Hong Kong Underwriters) shall be
entitled to terminate their obligations under the Hong Kong Underwriting Agreement with
immediate effect upon the occurrence of any of the events set out in the section headed
“Underwriting Underwriting Arrangements and Expenses Hong Kong Public Offering
Grounds for Termination” in the Prospectus at any time prior to 8:00 a.m. (Hong Kong
time) on the Listing Date (which is currently expected to be on March 31, 2026).
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18
PUBLIC FLOAT AND FREE FLOAT
Immediately following the completion of the Global Offering, the total number of the H
Shares held by the public represents approximately 67.51% of the total issued share capital
of the Company, which is higher than the prescribed percentage of H Shares required to
be held in public hands of 25.00% under Rule 8.08(1) (as amended and replaced by Rule
19A.13A(1)) of the Listing Rules calculated based on the final Offer Price of HK$40.00 per
H Share, thereby satisfying the public float requirement under Rule 8.08(1) (as amended and
replaced by Rule 19A.13A(1)) of the Listing Rules.
Based on the final Offer Price of HK$40.00 per H Share, the Company satisfies the free
float requirement under Rule 19A.13C(1) of the Listing Rules.
The Directors confirm that, immediately following the completion of the Global Offering,
(i) no placee will, individually, be placed more than 10% of the enlarged issued share
capital of the Company immediately after the Global Offering; (ii) there will not be any new
substantial Shareholder immediately after the Global Offering; (iii) the three largest public
shareholders of the Company do not hold more than 50% of the shares in public hands at the
time of the Listing in compliance with Rules 8.08(3) and 8.24 of the Listing Rules; and (iv)
there will be at least 300 Shareholders at the time of the Listing in compliance with Rule
8.08(2) of the Listing Rules.
COMMENCEMENT OF DEALINGS
The Share certificates will only become valid evidence of title at 8:00 a.m. on Tuesday,
March 31, 2026 (Hong Kong time), provided that the Global Offering has become
unconditional and the right of termination described in the section headed “Underwriting —
Underwriting Arrangements and Expenses — Hong Kong Public Offering — Grounds for
Termination” in the Prospectus has not been exercised. Investors who trade the H Shares on
the basis of publicly available allocation details prior to the receipt of Share certificates or
prior to the Share certificates becoming valid evidence of title do so entirely at their own
risk.
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19
Assuming that the Global Offering becomes unconditional at or before 8:00 a.m. on
Tuesday, March 31, 2026 (Hong Kong time), it is expected that dealings in the H Shares on
the Stock Exchange will commence at 9:00 a.m. on Tuesday, March 31, 2026 (Hong Kong
time). The H Shares will be traded in board lots of 100 Shares each, and the stock code of
the H Shares will be 3625.
By order of the Board
Shanghai FourSemi Semiconductor Co., Ltd.
Xu Xiaolin
Chairman of the Board, Executive Director and president
Hong Kong, March 30, 2026
As of the date of this announcement, the Board comprises: (i) Mr. Xu Xiaolin, Mr. Liu Baoliang, Mr. Qian
Shun and Ms. Yu Bingbing as executive Directors; (ii) Mr. Chen Binglin, Mr. Lin Enfeng as non-executive
Directors; and (iii) Mr. Liu Hongcan, Ms. Liu Liping and Mr. Dai Xueguang as independent non executive
Directors.