Lot Size 100 Global Offer2 7,920,000

Offering Price HKD 49.5000 HK Share Offer2 792000(10.00%)

Par Value RMB 1 Int. Share Offer2 7128000(90.00%)

Market Cap N/A Forecast EPS N/A

Listing Date 2025/09/09 Forecast P/E N/A

Underwriters ABCI Securities Company Limited BOCI Asia Limited CCB International Capital Limited CMB International Capital Corporation Limited China Securities (International) Corporate Finance Company Limited Futu Securities International (Hong Kong) Limited

Sponsor China Securities (International) Corporate Finance Company Limited (Historical Performance)

Bank Bank : Area  : Branch  : CMB Wing Lung Bank Limited N/A N/A

Rate

Relevant Ratio USE OF PROCEEDS   R&D and Product capacity   Brand promotion and Bisiness development   Working capital and Strategic acquisitions New and Old Shares Ratio Reallocation of Shares Offered Times of Public Offer Shares Sub. 1≤X<15 15≤X<50 50≤X<100 X≥100 % of total shares reallocated to HK Offer 0 15 0 0

Person

Global Ordinator N/A

Sponsor China Securities (International) Corporate Finance Company Limited (Historical Performance)

Lead Manager ABCI Securities Company Limited BOCI Asia Limited CCB International Capital Limited CMB International Capital Corporation Limited China Securities (International) Corporate Finance Company Limited Futu Securities International (Hong Kong) Limited

Legal Han Kun Law Offices

Property Valuer N/A

Book Runner ABCI Capital Limited BOCI Asia Limited CCB International Capital Limited China Securities (International) Corporate Finance Company Limited CMB International Capital Corporation Limited Futu Securities International (Hong Kong) Limited

1.% Chg. on list. Day: [(Closing price on list. day – Offering price)/Offering Price] *100%. Offering price and Closing Price on Listing day are not adjusted for dividend, bonus issue, ex-rights or any corporate actions. If the company is listed by introduction, opening price on the listing date will be used as the Issue price.
2.Global Offer, Hong Kong Share Offer and International Share Offer will be updated after release of Allotment Result and Full Exercise Of Over-allotment Option.