IPO Timeline
Broker Deadline
2026-07-03
Morning deadline
HKEX Deadline
2026-07-03
Noon deadline
Broker Results (T-2)
2026-07-06
Some brokers release in afternoon
Grey Market (T-1)
2026-07-07
Afternoon
HKEX Allotment (T-1)
2026-07-07
Evening
Registrar Allotment (T-1)
2026-07-07
Evening
Listing Day (T)
2026-07-08
First day of trading
Company Overview
| Stock Name | 基本半導體 |
|---|---|
| Stock Code | 09971 |
| Company Full Name | 基本半導體 |
| Industry | Information Technology |
| Principal Activities | 專注於碳化硅功率器件的研發、製造及銷售，提供碳化硅功率模塊、碳化硅分立器件及功率半導體柵極驅動 |
| Listing Date | 2026-07-08 |
| Listing Rules Era | |
| Listing Rules Chapter | 18C特專科技 |
| Weighted Voting Rights (WVR) | No |
| Registered Address (Mainland China) | 中國深圳市坪山區龍田街道老坑社區光科一路6號青銅劍科技大廈1棟801 |
| Business Address (Hong Kong) | 香港灣仔皇后大道東248號大新金融中心40樓 |
| Place of Incorporation | 中國 |
| Listing Method | 全球發售 |
| Listing Board | Main Board |
| Website | basicsemi.com |
| Share Registrar | 香港中央證券登記有限公司 (Computershare Hong Kong Investor Services Limited) |
| Registrar Contact | 香港中央證券登記有限公司，香港灣仔皇后大道東183號合和中心17樓1712-1716號舖 |
| A-Share/US Dual Listing | No |
Offering Information
| Offering Mechanism | 18C特專科技 |
|---|---|
| Offer Price | To be extracted |
| Offer Price Range | HK$ 27.49 - 31.62 |
| Lot Size | 200 shares |
| Entry Threshold | HK$ 6,324 |
| Par Value | RMB 0.2 / shares |
| Offer Period | 2026-06-29 to 2026-07-03 |
| Global Offering Shares | 27,386,200 shares |
| HK Public Offer Shares (Initial) | 1,369,400 shares (5.0%) |
| Public Offer Lots (Initial) | 6,847lots (3,423lots, 3,424lots) |
| International Placing Shares (Initial) | 26,016,800 shares (95.0%) |
| Offer Ratio | ~5.0% |
| Total Shares Post-IPO | 304,289,725 shares |
| Greenshoe (Over-allotment Option) | Yes |
| Stabilizing Manager (Greenshoe) | To be extracted |
| Cornerstone Share | 0% |
| Clawback Tiers | To be extracted |
| Reallocation Option | Yes |
| Total Global Offering Size | HK$ 865,951,644 |
Subscription Tiers
Minimum subscription unit: 1 lot. Subscription amount ≤ HK$5,000,000 is Pool A, > HK$5,000,000 is Pool B.
Pool A
| Lots Subscribed | Shares Subscribed | Subscription Amount (HKD) |
|---|---|---|
| 1 lots | 200 | HK$ 6,324 |
| 2 lots | 400 | HK$ 12,648 |
| 3 lots | 600 | HK$ 18,972 |
| 4 lots | 800 | HK$ 25,296 |
| 5 lots | 1,000 | HK$ 31,620 |
| 6 lots | 1,200 | HK$ 37,944 |
| 7 lots | 1,400 | HK$ 44,268 |
| 8 lots | 1,600 | HK$ 50,592 |
| 9 lots | 1,800 | HK$ 56,916 |
| 10 lots | 2,000 | HK$ 63,240 |
| 15 lots | 3,000 | HK$ 94,860 |
| 20 lots | 4,000 | HK$ 126,480 |
| 25 lots | 5,000 | HK$ 158,100 |
| 30 lots | 6,000 | HK$ 189,720 |
| 35 lots | 7,000 | HK$ 221,340 |
| 40 lots | 8,000 | HK$ 252,960 |
| 45 lots | 9,000 | HK$ 284,580 |
| 50 lots | 10,000 | HK$ 316,200 |
| 100 lots | 20,000 | HK$ 632,400 |
| 150 lots | 30,000 | HK$ 948,600 |
| 200 lots | 40,000 | HK$ 1,264,800 |
| 250 lots | 50,000 | HK$ 1,581,000 |
| 300 lots | 60,000 | HK$ 1,897,200 |
| 350 lots | 70,000 | HK$ 2,213,400 |
| 400 lots | 80,000 | HK$ 2,529,600 |
| 450 lots | 90,000 | HK$ 2,845,800 |
| 500 lots | 100,000 | HK$ 3,162,000 |
| 600 lots | 120,000 | HK$ 3,794,400 |
| 700 lots | 140,000 | HK$ 4,426,800 |
Pool B
| Lots Subscribed | Shares Subscribed | Subscription Amount (HKD) |
|---|---|---|
| 800 lots | 160,000 | HK$ 5,059,200 |
| 900 lots | 180,000 | HK$ 5,691,600 |
| 1,000 lots | 200,000 | HK$ 6,324,000 |
| 1,250 lots | 250,000 | HK$ 7,905,000 |
| 1,500 lots | 300,000 | HK$ 9,486,000 |
| 1,750 lots | 350,000 | HK$ 11,067,000 |
| 2,000 lots | 400,000 | HK$ 12,648,000 |
| 2,250 lots | 450,000 | HK$ 14,229,000 |
| 2,500 lots | 500,000 | HK$ 15,810,000 |
| 2,750 lots | 550,000 | HK$ 17,391,000 |
| 3,000 lots | 600,000 | HK$ 18,972,000 |
| 3,250 lots | 650,000 | HK$ 20,553,000 |
| 3,423 lots | 684,600 | HK$ 21,647,052 |
Valuation & Financials
| Market Cap (at Offer Price) | HK$ 8,364,924,540 - 9,621,641,104 |
|---|---|
| Pre-IPO Valuation (Last Round) | To be extracted |
| P/E Ratio | 不適用（公司處於虧損狀態） |
| Profit/Loss Status | 虧損約人民幣335.2百萬元 |
| Period-End Cash Balance | 人民幣98.7百萬元 |
| Listing Expenses | ~HK$ 97,000,000 |
| Listing Expenses / Funds Raised | ~11.2% |
| Total Pre-IPO Investment | 人民幣1032百萬元 |
First Day Performance
| First Day Close | Loading... |
|---|
Use of Proceeds
| Use of Proceeds | 約60%用於擴大晶圓及模組產能，約20%用於研發，約10%用於拓展全球分銷網絡，約10%用於營運資金 |
|---|
Underwriting Syndicate
Joint Sponsors (2)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
Sponsor cum Overall Coordinator (1)
中银国际亚洲有限公司 CE AET863
Overall Coordinators (2)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
Joint Global Coordinators (2)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
Joint Bookrunners (9)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
富强证券有限公司 CE AHQ488
富途证券国际（香港）有限公司 CE AZT137
国信证券（香港）融资有限公司
百惠证券有限公司 CE BPQ161
老虎证券（香港）环球有限公司 CE BMU940
TradeGo Markets Limited CE BRO637
越秀证券有限公司 CE ABQ722
Joint Lead Managers (9)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
富强证券有限公司 CE AHQ488
富途证券国际（香港）有限公司 CE AZT137
国信证券（香港）融资有限公司
百惠证券有限公司 CE BPQ161
老虎证券（香港）环球有限公司 CE BMU940
TradeGo Markets Limited CE BRO637
越秀证券有限公司 CE ABQ722
Capital Market Intermediaries (9)
国金证券（香港）有限公司 CE AAI195
中银国际亚洲有限公司 CE AET863
富强证券有限公司 CE AHQ488
富途证券国际（香港）有限公司 CE AZT137
国信证券（香港）融资有限公司
百惠证券有限公司 CE BPQ161
老虎证券（香港）环球有限公司 CE BMU940
TradeGo Markets Limited CE BRO637
越秀证券有限公司 CE ABQ722
Service Providers
| Role | Institution |
|---|---|
| Legal Advisor to Company | 金杜律师事务所 |
| Legal Advisor to Sponsors/Underwriters | 高伟绅律师行 |
| 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 |
| Receiving Banks |
中国银行（香港）有限公司 招商永隆银行有限公司 |
Cornerstone Investors
This stock has no cornerstone investors.
Directors & Management
| Chairman | 汪之涵 |
|---|---|
| Company Secretary | 張煜 |
執行董事 (4)
| # | Name | English Name | Type |
|---|---|---|---|
| 1 | 汪之涵 | — | 執行董事 |
| 2 | 和巍巍 | — | 執行董事 |
| 3 | 傅俊寅 | — | 執行董事 |
| 4 | 閆瑞 | — | 執行董事 |
獨立非執行董事 (3)
| # | Name | English Name | Type |
|---|---|---|---|
| 1 | 李居平 | — | 獨立非執行董事 |
| 2 | 葉翔 | — | 獨立非執行董事 |
| 3 | 王蘇生 | — | 獨立非執行董事 |
Major Shareholders
| Major Shareholders & Holdings | 控股股東汪之涵博士及其一致行動人（包括青銅劍科技、基本原理等），緊接全球發售後合共控制本公司約41.84%已發行股本 |
|---|
Offering Structure
Subscription Tiers
IPO Timeline
