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2553 Shougang LanzaTech

Beijing Shougang LanzaTech Technology Co., Ltd.

Company in the carbon capture, utilization and storage (CCUS) industry, focusing on producing low-carbon products such as ethanol and microbial protein through carbon capture and utilization technologies and providing low-carbon integrated solutions.

Overview

Company
Beijing Shougang LanzaTech Technology Co., Ltd.
Sector
CCUS / Low-carbon products / Synthetic biotechnology
Allocation mechanism
B
Listing date
Jun 3, 2026

Offer Details

Offer price
-
Board lot
200
Total offer shares
40,000,000
Hong Kong offer shares
4,000,000
International offer shares
36,000,000
Minimum application
200 shares
Gross proceeds
HKD 634,000,000
Net proceeds
HKD 533,000,000

Timetable

  1. May 26, 2026

    Application start

  2. May 29, 2026

    Application deadline

  3. Jun 2, 2026

    Allocation announcement

  4. Jun 3, 2026

    Refund date

  5. Jun 3, 2026

    Trading start

  6. Jun 3, 2026

    Listing date

Allocation Result

Valid applications
Pending
Subscription multiple
Pending
One-lot success rate
Pending
Successful applications
Pending

Allocation results are not available yet. Valid applications, oversubscription and one-lot success rate will be shown after the allotment results announcement is published.

Estimated Basis of Allocation

Scenario view based on comparable listed IPOs. It estimates demand pressure, not the final allotment basis, because the actual result depends on valid applications and tier mix.

1x100x1,000x10,000x
One-lot equivalent demand
44,160,000
One-lot capacity
0.05%
Pro-rata allotment
0.05%

Estimated Success Rate Trend

Pool APool B
0%25%50%75%100%FewerMidMorePool A · Applied shares 200 · Applied lots 1 · Est. success rate 2.8%Pool A · 1Est. success rate 2.8%Pool A · Applied shares 400 · Applied lots 2 · Est. success rate 3.03%Pool A · 2Est. success rate 3.03%Pool A · Applied shares 600 · Applied lots 3 · Est. success rate 3.07%Pool A · 3Est. success rate 3.07%Pool A · Applied shares 800 · Applied lots 4 · Est. success rate 3.25%Pool A · 4Est. success rate 3.25%Pool A · Applied shares 1,000 · Applied lots 5 · Est. success rate 3.34%Pool A · 5Est. success rate 3.34%Pool A · Applied shares 1,200 · Applied lots 6 · Est. success rate 3.45%Pool A · 6Est. success rate 3.45%Pool A · Applied shares 1,400 · Applied lots 7 · Est. success rate 3.59%Pool A · 7Est. success rate 3.59%Pool A · Applied shares 1,600 · Applied lots 8 · Est. success rate 3.62%Pool A · 8Est. success rate 3.62%Pool A · Applied shares 1,800 · Applied lots 9 · Est. success rate 3.73%Pool A · 9Est. success rate 3.73%Pool A · Applied shares 2,000 · Applied lots 10 · Est. success rate 3.73%Pool A · 10Est. success rate 3.73%Pool A · Applied shares 3,000 · Applied lots 15 · Est. success rate 4.36%Pool A · 15Est. success rate 4.36%Pool A · Applied shares 4,000 · Applied lots 20 · Est. success rate 4.92%Pool A · 20Est. success rate 4.92%Pool A · Applied shares 5,000 · Applied lots 25 · Est. success rate 5.28%Pool A · 25Est. success rate 5.28%Pool A · Applied shares 6,000 · Applied lots 30 · Est. success rate 5.55%Pool A · 30Est. success rate 5.55%Pool A · Applied shares 7,000 · Applied lots 35 · Est. success rate 5.83%Pool A · 35Est. success rate 5.83%Pool A · Applied shares 8,000 · Applied lots 40 · Est. success rate 6.08%Pool A · 40Est. success rate 6.08%Pool A · Applied shares 9,000 · Applied lots 45 · Est. success rate 6.25%Pool A · 45Est. success rate 6.25%Pool A · Applied shares 10,000 · Applied lots 50 · Est. success rate 6.26%Pool A · 50Est. success rate 6.26%Pool A · Applied shares 20,000 · Applied lots 100 · Est. success rate 9.18%Pool A · 100Est. success rate 9.18%Pool A · Applied shares 30,000 · Applied lots 150 · Est. success rate 11.47%Pool A · 150Est. success rate 11.47%Pool A · Applied shares 40,000 · Applied lots 200 · Est. success rate 13.58%Pool A · 200Est. success rate 13.58%Pool A · Applied shares 50,000 · Applied lots 250 · Est. success rate 15.02%Pool A · 250Est. success rate 15.02%Pool A · Applied shares 60,000 · Applied lots 300 · Est. success rate 17.89%Pool A · 300Est. success rate 17.89%Pool A · Applied shares 70,000 · Applied lots 350 · Est. success rate 19.78%Pool A · 350Est. success rate 19.78%Pool A · Applied shares 80,000 · Applied lots 400 · Est. success rate 22.07%Pool A · 400Est. success rate 22.07%Pool A · Applied shares 90,000 · Applied lots 450 · Est. success rate 24.31%Pool A · 450Est. success rate 24.31%Pool A · Applied shares 100,000 · Applied lots 500 · Est. success rate 24.32%Pool A · 500Est. success rate 24.32%Pool A · Applied shares 200,000 · Applied lots 1,000 · Est. success rate 38.89%Pool A · 1,000Est. success rate 38.89%Pool B · Applied shares 300,000 · Applied lots 1,500 · Est. success rate 56.96%Pool B · 1,500Est. success rate 56.96%Pool B · Applied shares 400,000 · Applied lots 2,000 · Est. success rate 74.45%Pool B · 2,000Est. success rate 74.45%Pool B · Applied shares 500,000 · Applied lots 2,500 · Est. success rate 77.29%Pool B · 2,500Est. success rate 77.29%Pool B · Applied shares 600,000 · Applied lots 3,000 · Est. success rate 97.27%Pool B · 3,000Est. success rate 97.27%Pool B · Applied shares 700,000 · Applied lots 3,500 · Est. success rate 100%Pool B · 3,500Est. success rate 100%Pool B · Applied shares 800,000 · Applied lots 4,000 · Est. success rate 100%Pool B · 4,000Est. success rate 100%Pool B · Applied shares 900,000 · Applied lots 4,500 · Est. success rate 100%Pool B · 4,500Est. success rate 100%Pool B · Applied shares 1,000,000 · Applied lots 5,000 · Est. success rate 100%Pool B · 5,000Est. success rate 100%Pool B · Applied shares 2,000,000 · Applied lots 10,000 · Est. success rate 100%Pool B · 10,000Est. success rate 100%2.8%3.62%5.83%13.58%38.89%56.96%77.29%100%100%100%Est. success rate
PoolApplied sharesEst. success rate
A

200

Applied lots: 1 · Est. valid applications: 32,034 · Est. allotted %: 1.88%

2.8%
A

400

Applied lots: 2 · Est. valid applications: 14,562 · Est. allotted %: 1.24%

3.03%
A

600

Applied lots: 3 · Est. valid applications: 5,790 · Est. allotted %: 0.89%

3.07%
A

800

Applied lots: 4 · Est. valid applications: 4,645 · Est. allotted %: 0.73%

3.25%
A

1,000

Applied lots: 5 · Est. valid applications: 3,347 · Est. allotted %: 0.64%

3.34%
A

1,200

Applied lots: 6 · Est. valid applications: 2,057 · Est. allotted %: 0.58%

3.45%
A

1,400

Applied lots: 7 · Est. valid applications: 1,609 · Est. allotted %: 0.5%

3.59%
A

1,600

Applied lots: 8 · Est. valid applications: 1,408 · Est. allotted %: 0.45%

3.62%
A

1,800

Applied lots: 9 · Est. valid applications: 6,406 · Est. allotted %: 0.4%

3.73%
A

2,000

Applied lots: 10 · Est. valid applications: 5,765 · Est. allotted %: 0.4%

3.73%
A

3,000

Applied lots: 15 · Est. valid applications: 4,772 · Est. allotted %: 0.27%

4.36%
A

4,000

Applied lots: 20 · Est. valid applications: 3,270 · Est. allotted %: 0.22%

4.92%
A

5,000

Applied lots: 25 · Est. valid applications: 2,534 · Est. allotted %: 0.19%

5.28%
A

6,000

Applied lots: 30 · Est. valid applications: 1,749 · Est. allotted %: 0.17%

5.55%
A

7,000

Applied lots: 35 · Est. valid applications: 1,414 · Est. allotted %: 0.16%

5.83%
A

8,000

Applied lots: 40 · Est. valid applications: 1,262 · Est. allotted %: 0.14%

6.08%
A

9,000

Applied lots: 45 · Est. valid applications: 2,027 · Est. allotted %: 0.13%

6.25%
A

10,000

Applied lots: 50 · Est. valid applications: 1,823 · Est. allotted %: 0.13%

6.26%
A

20,000

Applied lots: 100 · Est. valid applications: 3,353 · Est. allotted %: 0.08%

9.18%
A

30,000

Applied lots: 150 · Est. valid applications: 3,327 · Est. allotted %: 0.07%

11.47%
A

40,000

Applied lots: 200 · Est. valid applications: 2,450 · Est. allotted %: 0.06%

13.58%
A

50,000

Applied lots: 250 · Est. valid applications: 2,455 · Est. allotted %: 0.06%

15.02%
A

60,000

Applied lots: 300 · Est. valid applications: 2,026 · Est. allotted %: 0.06%

17.89%
A

70,000

Applied lots: 350 · Est. valid applications: 2,072 · Est. allotted %: 0.06%

19.78%
A

80,000

Applied lots: 400 · Est. valid applications: 1,814 · Est. allotted %: 0.05%

22.07%
A

90,000

Applied lots: 450 · Est. valid applications: 2,134 · Est. allotted %: 0.05%

24.31%
A

100,000

Applied lots: 500 · Est. valid applications: 1,806 · Est. allotted %: 0.05%

24.32%
A

200,000

Applied lots: 1,000 · Est. valid applications: 4,534 · Est. allotted %: 0.03%

38.89%
B

300,000

Applied lots: 1,500 · Est. valid applications: 3,268 · Est. allotted %: 0.04%

56.96%
B

400,000

Applied lots: 2,000 · Est. valid applications: 1,238 · Est. allotted %: 0.03%

74.45%
B

500,000

Applied lots: 2,500 · Est. valid applications: 905 · Est. allotted %: 0.03%

77.29%
B

600,000

Applied lots: 3,000 · Est. valid applications: 789 · Est. allotted %: 0.03%

97.27%
B

700,000

Applied lots: 3,500 · Est. valid applications: 676 · Est. allotted %: 0.03%

100%
B

800,000

Applied lots: 4,000 · Est. valid applications: 439 · Est. allotted %: 0.03%

100%
B

900,000

Applied lots: 4,500 · Est. valid applications: 468 · Est. allotted %: 0.03%

100%
B

1,000,000

Applied lots: 5,000 · Est. valid applications: 376 · Est. allotted %: 0.03%

100%
B

2,000,000

Applied lots: 10,000 · Est. valid applications: 279 · Est. allotted %: 0.02%

100%