SHOUGANG LANZA
02553Listed新材料 · 首钢朗泽是一家专注于碳捕集利用与封存（CCUS）的公司，利用合成生物技术将工业尾气转化为乙醇和微生物蛋白等低碳产品。
High attention
77.8
/100
- Offer price
- HK$14.60
- Final offer price
- HK$14.60
- Lot / entry fee
- 200 shares · HK$3K
- Proceeds
- HK$584.0M
- Sponsor
- Guotai Junan
- Est. margin oversub.
- 1134.4x
- Public oversub.
- 1421.5x
- One-lot win rate
- 2.0%
- First-day return
- +44.3%
Offer starts
Jun 30
Offer closes
Jul 4
Grey market
Jun 2
Listing
Jun 3
AI reference scoring and scenarios
After grey market
After grey market L1 heat score
77.8/ 100
Data coverage Mid-high
Target
Prior calibration
Listing-day trend
PositivePartial basis
Up probability
76.0%
First-day reference range
+92.2% – +163.2%
Published outcome check
First-day resultBig up+44.3%
Our call: Trend call valid
Covered 12/25 core factors
UsedMissingNot yet scorableN/A
Margin oversubscription
High heatOffer size
Good qualityCornerstone lockup
—Post-lockup offer value
—Recent same-rule trend
—Recent same-type trend
—Recent sector trend
—Valuation
Average appealFundamental quality
Good qualityGrowth quality
Weak qualityProfitability
Weak qualityCash runway
—Customer concentration
High riskCornerstone quality
—Sponsor record
—Greenshoe arrangementGreenshoe: yes · 15%
Average supportStabilizer track record
—A-share pre-grey trend
—A-share listing-day trend
—Public oversubscription
High heatOne-lot win rate
High heatInternational placing
Low heatFinal pricing position
—Actual greenshoe use
—Grey market return
Strong trendThe assessment and probability ranges are informational only and are not investment advice.
AI Research Report
After grey marketThe analysis report for this IPO is being generated.