3625 FOURSEMI
Shanghai FourSemi Semiconductor Co., Ltd.
A China-based provider of power amplifier audio chips and haptic drivers, specializing in low-power audio chips, mid/high-power audio chips and haptic drivers under a fabless model.
Overview
- Company
- Shanghai FourSemi Semiconductor Co., Ltd.
- Sector
- Semiconductors / Power Amplifier Audio Chips / Haptic Drivers
- Allocation mechanism
- -
- Listing date
- Mar 31, 2026
Offer Details
- Offer price
- HKD 40
- Board lot
- 100
- Total offer shares
- 12,000,000
- Hong Kong offer shares
- 2,400,000
- International offer shares
- 9,600,000
- Minimum application
- 100 shares
- Gross proceeds
- HKD 480,000,000
- Net proceeds
- HKD 422,700,000
Allocation Result
- Valid applications
- 118,537
- Subscription multiple
- 3,118.43x
- One-lot success rate
- 5%
- Successful applications
- 18,405
Basis of Allocation
Success Rate Trend
Each line runs from the lowest application tier to the highest tier within its own pool. Hover or tap a point for the exact tier.
| Pool | Applied shares | Applied lots | Valid applications | Successful applications | Success rate | Allocated shares | Allocated lots | Allotted % |
|---|---|---|---|---|---|---|---|---|
| A | 100 Applied lots: 1 · Valid applications: 62,321 · Successful applications: 3,116 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 5% | 1 | 62,321 | 3,116 | 5% | 0-100 | 0-1 | 5% |
| A | 200 Applied lots: 2 · Valid applications: 5,937 · Successful applications: 332 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 2.8% | 2 | 5,937 | 332 | 5.59% | 0-100 | 0-1 | 2.8% |
| A | 300 Applied lots: 3 · Valid applications: 2,579 · Successful applications: 148 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 1.91% | 3 | 2,579 | 148 | 5.74% | 0-100 | 0-1 | 1.91% |
| A | 400 Applied lots: 4 · Valid applications: 1,812 · Successful applications: 106 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 1.46% | 4 | 1,812 | 106 | 5.85% | 0-100 | 0-1 | 1.46% |
| A | 500 Applied lots: 5 · Valid applications: 1,890 · Successful applications: 113 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 1.2% | 5 | 1,890 | 113 | 5.98% | 0-100 | 0-1 | 1.2% |
| A | 600 Applied lots: 6 · Valid applications: 1,150 · Successful applications: 70 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 1.01% | 6 | 1,150 | 70 | 6.09% | 0-100 | 0-1 | 1.01% |
| A | 700 Applied lots: 7 · Valid applications: 749 · Successful applications: 47 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.9% | 7 | 749 | 47 | 6.28% | 0-100 | 0-1 | 0.9% |
| A | 800 Applied lots: 8 · Valid applications: 1,325 · Successful applications: 86 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.81% | 8 | 1,325 | 86 | 6.49% | 0-100 | 0-1 | 0.81% |
| A | 900 Applied lots: 9 · Valid applications: 6,820 · Successful applications: 452 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.74% | 9 | 6,820 | 452 | 6.63% | 0-100 | 0-1 | 0.74% |
| A | 1,000 Applied lots: 10 · Valid applications: 4,254 · Successful applications: 287 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.67% | 10 | 4,254 | 287 | 6.75% | 0-100 | 0-1 | 0.67% |
| A | 1,500 Applied lots: 15 · Valid applications: 2,315 · Successful applications: 170 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.49% | 15 | 2,315 | 170 | 7.34% | 0-100 | 0-1 | 0.49% |
| A | 2,000 Applied lots: 20 · Valid applications: 1,596 · Successful applications: 127 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.4% | 20 | 1,596 | 127 | 7.96% | 0-100 | 0-1 | 0.4% |
| A | 2,500 Applied lots: 25 · Valid applications: 866 · Successful applications: 74 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.34% | 25 | 866 | 74 | 8.55% | 0-100 | 0-1 | 0.34% |
| A | 3,000 Applied lots: 30 · Valid applications: 857 · Successful applications: 79 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.31% | 30 | 857 | 79 | 9.22% | 0-100 | 0-1 | 0.31% |
| A | 3,500 Applied lots: 35 · Valid applications: 595 · Successful applications: 58 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.28% | 35 | 595 | 58 | 9.75% | 0-100 | 0-1 | 0.28% |
| A | 4,000 Applied lots: 40 · Valid applications: 677 · Successful applications: 70 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.26% | 40 | 677 | 70 | 10.34% | 0-100 | 0-1 | 0.26% |
| A | 4,500 Applied lots: 45 · Valid applications: 446 · Successful applications: 49 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.24% | 45 | 446 | 49 | 10.99% | 0-100 | 0-1 | 0.24% |
| A | 5,000 Applied lots: 50 · Valid applications: 1,011 · Successful applications: 118 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.23% | 50 | 1,011 | 118 | 11.67% | 0-100 | 0-1 | 0.23% |
| A | 6,000 Applied lots: 60 · Valid applications: 744 · Successful applications: 96 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.22% | 60 | 744 | 96 | 12.9% | 0-100 | 0-1 | 0.22% |
| A | 7,000 Applied lots: 70 · Valid applications: 611 · Successful applications: 86 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.2% | 70 | 611 | 86 | 14.08% | 0-100 | 0-1 | 0.2% |
| A | 8,000 Applied lots: 80 · Valid applications: 589 · Successful applications: 90 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.19% | 80 | 589 | 90 | 15.28% | 0-100 | 0-1 | 0.19% |
| A | 9,000 Applied lots: 90 · Valid applications: 553 · Successful applications: 91 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.18% | 90 | 553 | 91 | 16.46% | 0-100 | 0-1 | 0.18% |
| A | 10,000 Applied lots: 100 · Valid applications: 3,491 · Successful applications: 617 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.18% | 100 | 3,491 | 617 | 17.67% | 0-100 | 0-1 | 0.18% |
| A | 20,000 Applied lots: 200 · Valid applications: 2,473 · Successful applications: 726 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.15% | 200 | 2,473 | 726 | 29.36% | 0-100 | 0-1 | 0.15% |
| A | 30,000 Applied lots: 300 · Valid applications: 1,348 · Successful applications: 553 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.14% | 300 | 1,348 | 553 | 41.02% | 0-100 | 0-1 | 0.14% |
| A | 40,000 Applied lots: 400 · Valid applications: 927 · Successful applications: 489 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.13% | 400 | 927 | 489 | 52.75% | 0-100 | 0-1 | 0.13% |
| A | 50,000 Applied lots: 500 · Valid applications: 732 · Successful applications: 471 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.13% | 500 | 732 | 471 | 64.34% | 0-100 | 0-1 | 0.13% |
| A | 60,000 Applied lots: 600 · Valid applications: 547 · Successful applications: 416 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.13% | 600 | 547 | 416 | 76.05% | 0-100 | 0-1 | 0.13% |
| A | 70,000 Applied lots: 700 · Valid applications: 445 · Successful applications: 391 · Allocated shares: 0-100 · Allocated lots: 0-1 · Allotted %: 0.13% | 700 | 445 | 391 | 87.87% | 0-100 | 0-1 | 0.13% |
| A | 80,000 Applied lots: 800 · Valid applications: 444 · Successful applications: 444 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.13% | 800 | 444 | 444 | 100% | 100-200 | 1-2 | 0.13% |
| A | 90,000 Applied lots: 900 · Valid applications: 406 · Successful applications: 406 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.12% | 900 | 406 | 406 | 100% | 100-200 | 1-2 | 0.12% |
| A | 100,000 Applied lots: 1,000 · Valid applications: 1,280 · Successful applications: 1,280 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.12% | 1,000 | 1,280 | 1,280 | 100% | 100-200 | 1-2 | 0.12% |
| B | 125,000 Applied lots: 1,250 · Valid applications: 2,480 · Successful applications: 2,480 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.11% | 1,250 | 2,480 | 2,480 | 100% | 100-200 | 1-2 | 0.11% |
| B | 150,000 Applied lots: 1,500 · Valid applications: 764 · Successful applications: 764 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.1% | 1,500 | 764 | 764 | 100% | 100-200 | 1-2 | 0.1% |
| B | 175,000 Applied lots: 1,750 · Valid applications: 436 · Successful applications: 436 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.09% | 1,750 | 436 | 436 | 100% | 100-200 | 1-2 | 0.09% |
| B | 200,000 Applied lots: 2,000 · Valid applications: 473 · Successful applications: 473 · Allocated shares: 100-200 · Allocated lots: 1-2 · Allotted %: 0.09% | 2,000 | 473 | 473 | 100% | 100-200 | 1-2 | 0.09% |
| B | 225,000 Applied lots: 2,250 · Valid applications: 198 · Successful applications: 198 · Allocated shares: 200 · Allocated lots: 2 · Allotted %: 0.09% | 2,250 | 198 | 198 | 100% | 200 | 2 | 0.09% |
| B | 250,000 Applied lots: 2,500 · Valid applications: 229 · Successful applications: 229 · Allocated shares: 200-300 · Allocated lots: 2-3 · Allotted %: 0.08% | 2,500 | 229 | 229 | 100% | 200-300 | 2-3 | 0.08% |
| B | 275,000 Applied lots: 2,750 · Valid applications: 123 · Successful applications: 123 · Allocated shares: 200-300 · Allocated lots: 2-3 · Allotted %: 0.08% | 2,750 | 123 | 123 | 100% | 200-300 | 2-3 | 0.08% |
| B | 300,000 Applied lots: 3,000 · Valid applications: 2,044 · Successful applications: 2,044 · Allocated shares: 200-300 · Allocated lots: 2-3 · Allotted %: 0.07% | 3,000 | 2,044 | 2,044 | 100% | 200-300 | 2-3 | 0.07% |