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IPO Timeline Raw facts

Broker Deadline
Morning deadline
HKEX Deadline
Noon deadline
Broker Results (T-2)
Some brokers release in afternoon
Grey Market (T-1)
Afternoon
HKEX Allotment (T-1)
Evening
Registrar Allotment (T-1)
Evening
Listing Day (T)
First day of trading

Company Overview

Stock NameSDMC
Stock Code00901
Company Full NameShenzhen SDMC Technology Co., Ltd.
IndustryRobotics
Principal ActivitiesWe are a smart home product provider serving enterprise customers, committed to enhancing home application experiences through intelligent technology. The smart home products we provide include hardware and software products. During the Track Record Period, our revenue was primarily derived from the sale of hardware products, namely digital video equipment and network communication equipment.
Listing Date2026-05-27
Listing Rules EraNew Rules (after Aug 2025)
Listing Rules ChapterTo be extracted
Weighted Voting Rights (WVR)No
Registered Address (Mainland China)1st Floor, Building 5, Hengtongfa Industrial Zone, Tangtou Industrial Park, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Province, China
Business Address (Hong Kong)Room 1920, 19/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong
Place of IncorporationPRC
Listing MethodGlobal Offering
Listing BoardMain Board
Websitesdmctech.com
Share Registrar卓佳证券登记有限公司 (Tricor Investor Services Limited)
Registrar Contact卓佳证券登记有限公司,香港金钟道89号力宝中心1座31楼3101-3103室
A-Share/US Dual ListingNo

Offering Information

Offering Mechanism Mechanism B
Offer PriceHK$ 32.80 / shares
Offer Price RangeFinal offer price only, no range
Lot Size100 shares
Entry ThresholdHK$ 3,280
Par ValueRMB 1.0 / shares
Offer Period2026-05-18 to 2026-05-21
Global Offering Shares19,207,300 shares
HK Public Offer Shares (Initial)1,920,800 shares (10.0%)
Public Offer Lots (Initial)19,208lots (Pool A9,604lots,Pool B9,604lots)
International Placing Shares (Initial)17,286,500 shares (90.0%)
Offer Ratio~0.28%
Total Shares Post-IPO209,540,070 shares
Greenshoe (Over-allotment Option)No
Stabilizing Manager (Greenshoe)—
Cornerstone ShareNo cornerstone investors
Clawback TiersMechanism B: no clawback mechanism
Reallocation OptionNo
Total Global Offering SizeHK$ 629,999,440

Subscription Tiers

Minimum subscription unit: 1 lot. Subscription amount ≤ HK$5,000,000 is Pool A, > HK$5,000,000 is Pool B.

Pool A
Lots SubscribedShares SubscribedSubscription Amount (HKD)
1 lots 100 HK$ 3,280
2 lots 200 HK$ 6,560
3 lots 300 HK$ 9,840
4 lots 400 HK$ 13,120
5 lots 500 HK$ 16,400
6 lots 600 HK$ 19,680
7 lots 700 HK$ 22,960
8 lots 800 HK$ 26,240
9 lots 900 HK$ 29,520
10 lots 1,000 HK$ 32,800
15 lots 1,500 HK$ 49,200
20 lots 2,000 HK$ 65,600
25 lots 2,500 HK$ 82,000
30 lots 3,000 HK$ 98,400
35 lots 3,500 HK$ 114,800
40 lots 4,000 HK$ 131,200
45 lots 4,500 HK$ 147,600
50 lots 5,000 HK$ 164,000
60 lots 6,000 HK$ 196,800
70 lots 7,000 HK$ 229,600
80 lots 8,000 HK$ 262,400
90 lots 9,000 HK$ 295,200
100 lots 10,000 HK$ 328,000
200 lots 20,000 HK$ 656,000
300 lots 30,000 HK$ 984,000
400 lots 40,000 HK$ 1,312,000
500 lots 50,000 HK$ 1,640,000
600 lots 60,000 HK$ 1,968,000
700 lots 70,000 HK$ 2,296,000
800 lots 80,000 HK$ 2,624,000
900 lots 90,000 HK$ 2,952,000
1,000 lots 100,000 HK$ 3,280,000
Pool B
Lots SubscribedShares SubscribedSubscription Amount (HKD)
2,000 lots 200,000 HK$ 6,560,000
3,000 lots 300,000 HK$ 9,840,000
4,000 lots 400,000 HK$ 13,120,000
5,000 lots 500,000 HK$ 16,400,000
6,000 lots 600,000 HK$ 19,680,000
7,000 lots 700,000 HK$ 22,960,000
8,000 lots 800,000 HK$ 26,240,000
9,604 lots 960,400 HK$ 31,501,120

Stock Connect Inclusion Analysis

HK Market Cap HK$ 13.27B
Analysis Result Already included in Stock Connect (both)

Valuation & Financials

Market Cap (at Offer Price)HK$ 6,872,914,295
Pre-IPO Valuation (Last Round)Not disclosed
P/E RatioNot applicable (loss-making)
Profit/Loss StatusNet profit RMB 239.2 million
Period-End Cash BalanceRMB 273.35 million
Listing Expenses~HK$ 60,000,000
Listing Expenses / Funds Raised~9.5%
Total Pre-IPO InvestmentRMB 26.15 million
First Day CloseLoading...
Use of Proceeds
Approx. 25% for enhancing market position and new products, approx. 35% for AI technology application, approx. 20% for global expansion, approx. 10% for investments in upstream/downstream players, approx. 10% for working capital.

Underwriting Syndicate

Sole Sponsor (1)
中信建投(国际)融资有限公司 CE BAU112(sole)
Overall Coordinators (1)
中信建投(国际)融资有限公司 CE BAU112(sole)
Joint Global Coordinators (1)
中信建投(国际)融资有限公司 CE BAU112(sole)
Joint Bookrunners (8)
中信建投(国际)融资有限公司 CE BAU112 CMB International Capital Limited CE AVM940 建银国际金融有限公司 CE AJO225 ABCI CAPITAL LIMITED CE AWL249 CNCB (Hong Kong) Capital Limited CE AEQ982 GET NICE SECURITIES LIMITED CE AAA847 FORTHRIGHT SECURITIES COMPANY LIMITED CE BGP713 ROOFER SECURITIES LIMITED CE AER871
Joint Lead Managers (8)
中信建投(国际)融资有限公司 CE BAU112 CMB International Capital Limited CE AVM940 建银国际金融有限公司 CE AJO225 ABCI Securities Company Limited CE ACX411 CNCB (Hong Kong) Capital Limited CE AEQ982 GET NICE SECURITIES LIMITED CE AAA847 FORTHRIGHT SECURITIES COMPANY LIMITED CE BGP713 ROOFER SECURITIES LIMITED CE AER871
Capital Market Intermediaries (9)
中信建投(国际)融资有限公司 CE BAU112 CMB International Capital Limited CE AVM940 建银国际金融有限公司 CE AJO225 ABCI CAPITAL LIMITED CE AWL249 ABCI Securities Company Limited CE ACX411 CNCB (Hong Kong) Capital Limited CE AEQ982 GET NICE SECURITIES LIMITED CE AAA847 FORTHRIGHT SECURITIES COMPANY LIMITED CE BGP713 ROOFER SECURITIES LIMITED CE AER871

Service Providers

RoleInstitution
Legal Advisor to Company Han Kun Law Offices LLP
Zhong Lun Law Firm
Legal Advisor to Sponsors/Underwriters 盛德律师事务所
金杜律师事务所
Auditor and Reporting Accountant 安永会计师事务所
Industry Advisor 弗若斯特沙利文(北京)咨询有限公司上海分公司
Compliance Advisor Jun Hui International Finance Limited CE BOE739
Receiving Banks 中国银行(香港)有限公司
中信银行(国际)有限公司
H Share Registrar 卓佳证券登记有限公司

Cornerstone Investors

This stock has no cornerstone investors.

Directors & Management

PositionChinese nameEnglish Name
ChairmanMr. Yin RenyongMr. Yin Renyong
Company SecretaryMs. Li JianyiMs. Li Jianyi
Executive Director李波Li Bo
Independent Non-Executive Director陆佩然Luk Pui Yin Grace
Executive Director严志康Yan Zhikang
Independent Non-Executive Director尹仁勇Yin Renyong
Executive Director李军Li Jun
Independent Non-Executive Director郑潜Zheng Qian
Executive Director党慧Dang Hui

Major Shareholders

Major Shareholders & HoldingsMr. Li (Li Bo) directly holds 50,286,768 unlisted shares (representing 26.42%) and indirectly holds 19,402,800 unlisted shares (representing 10.19%) through 智信未來, 凱達雲智, 華智暢聯, 啟航一號 and 啟航二號, in aggregate holding 69,689,568 unlisted shares (representing 36.61%). Upon completion of the Global Offering, Mr. Li will hold 50,286,768 H shares (representing 24.00%) and will hold 19,402,800 H shares (representing 9.26%) through controlled entities, in aggregate holding 69,689,568 H shares (representing 33.26%).
AI AI Analysis AI interpretation deepseek-v4-pro · AI-generated
!
Underlying data failed quality checks; AI interpretation downgraded and shown for reference only.

Market Sentiment

The IPO of 华曦达 (00901) saw an extraordinary oversubscription ratio of 1971.99x, indicating fervent market demand. With a hit rate of only 9.63%, the overwhelming majority of applications were unsuccessful, reflecting intense competition for shares. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice.)

Tier Analysis

The expected allocation for 甲尾 (100 lots) was a mere 0.02 lots, while 乙头 (200 lots) expected just 0.026 lots, making the capital inefficiency stark. The marginal gain from doubling the application size is minimal, suggesting that neither tier offered a meaningful allocation advantage. Broker fees would likely negate any tiny allocation, so applicants at these thresholds faced high cost-to-allocation ratios. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice. Broker fee structures vary and actual costs may differ.)

Demographics

Reported demographic data for this IPO shows zero participants, indicating possible data incompleteness or non-disclosure. As a result, no insights on mainland participation, gender, age, or regional distribution can be drawn. Investors should refer to official HKEX filings for accurate holder demographics. (This is AI-generated commentary based on historical data. Past patterns do not guarantee future outcomes. Not financial advice. Data may contain errors or omissions.)

About this page

This page shows SDMC (00901) prospectus details: offer price range, fundraise size, cornerstone investors, greenshoe, Pool A/B allocation and syndicate. For eligible IPOs it also provides a Stock Connect inclusion analysis, indicating the pathway and estimated timing for Southbound Connect admission; for A-share / US secondary listings, it additionally compares the other market's price, exchange rate and the H-share premium/discount. Data is parsed from the HKEX prospectus and related announcements. New to IPO subscription? See Hong Kong IPO Subscription 101.

Cibo — HK IPO Allotment Forecasts, Allottee Profiling & Stock Connect