Lot Size 400 Global Offer2 168,364,000

Offering Price HKD 7.1900 HK Share Offer2 16836400(10.00%)

Par Value USD 0.00002 Int. Share Offer2 151527600(90.00%)

Market Cap N/A Forecast EPS N/A

Listing Date 2025/05/16 Forecast P/E N/A

Underwriters ABCI Securities Company Limited China Galaxy International Securities (Hong Kong) Company Limited Citigroup Global Markets Asia Limited CMBC Securities Company Limited CMB International Capital Corporation Limited Celestial Securities Limited First Shanghai Securities Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guoyuan Securities Brokerage (Hong Kong) Limited Long Bridge HK Limited Morton Securities Limited Orient Securities (Hong Kong) Limited Patrons Securities Limited SDICS International Securities (Hong Kong) Limited Zhongtai International Securities Limited

Sponsor Citigroup Global Markets Asia Limited (Historical Performance)、CMB International Capital Corporation 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 30 40 50

Person

Global Ordinator Citigroup Global Markets Asia Limited CMB International Capital Corporation Limited

Sponsor Citigroup Global Markets Asia Limited (Historical Performance)、CMB International Capital Corporation Limited (Historical Performance)

Lead Manager ABCI Capital Limited ABCI Securities Company Limited China Galaxy International Securities (Hong Kong) Company Limited Citigroup Global Markets Asia Limited Citigroup Global Markets Limited CMBC Securities Company Limited CMB International Capital Corporation Limited Celestial Securities Limited First Shanghai Securities Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guoyuan Securities Brokerage (Hong Kong) Limited Long Bridge HK Limited Morton Securities Limited Orient Securities (Hong Kong) Limited Patrons Securities Limited SDICS International Securities (Hong Kong) Limited Zhongtai International Securities Limited

Legal Clifford Chance

Property Valuer N/A

Book Runner ABCI Capital Limited ABCI Securities Company Limited Celestial Securities Limited China Galaxy International Securities (Hong Kong) Company Limited Citigroup Global Markets Asia Limited Citigroup Global Markets Limited CMBC Securities Company Limited CMB International Capital Corporation Limited First Shanghai Securities Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guoyuan Securities Brokerage (Hong Kong) Limited Long Bridge HK Limited Morton Securities Limited Orient Securities (Hong Kong) Limited Patrons Securities Limited SDICS International Securities (Hong Kong) Limited Zhongtai International Securities 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.