More Sino-synergy Hydrogen Energy Technology (jiaxing) Co., Ltd. Class H news Sino-synergy Hydrogen Energy Technology (jiaxing) Co., Ltd. Class HHKEX: 9663 Articles of Association Jun 29, 2026 at 12:48 PM UTC · Issued by Sino-synergy Hydrogen Energy Technology (jiaxing) Co., Ltd. Class H via HKEXnews As issuedPlain English Sino-synergy Hydrogen Energy Technology (jiaxing) Co., Ltd. Class H (9663) Press ReleaseView Attachment
