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CHYY Development Group Limited — Investor Relations & Filings

Ticker · 8128 HKEX Electricity, gas, steam and air conditioning supply
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Filings indexed 1,519 across all filing types
Latest filing 2025-01-02 Transaction in Own Shar…
Country HK Hong Kong
Listing HKEX 8128

About CHYY Development Group Limited

http://www.chyy.com.hk

CHYY Development Group Limited is an investment holding company specializing in the research, development, promotion, and utilization of shallow ground source energy. The company provides comprehensive geothermal energy solutions, primarily for building heating, cooling, and domestic hot water supply. Core activities include the manufacturing and sale of renewable energy equipment, such as geothermal energy systems, heat pump products, pump wells, and buried pipes. The Group offers installation services, technical support, and full-spectrum technical services related to shallow ground energy development. Key product offerings include Distributed Geothermal Energy Cold/Heat Source Stations and Geothermal Energy Heat Pump Environmental Systems, often leveraging proprietary single-well pumping and injection technology. The company also provides property management services.

Recent filings

Filing Released Lang Actions
NEXT DAY DISCLOSURE RETURN
Transaction in Own Shares Classification · 1% confidence The document is an FF305 “Next Day Disclosure Return” under the Hong Kong Stock Exchange Listing Rules, detailing changes in issued shares and treasury shares, specifically a share repurchase (treasury buyback of 1,064,000 shares). It is not an announcement of a broader capital raising or an AGM material. It is a report of the company buying back its own shares, fitting the “Transaction in Own Shares” category (POS).
2025-01-02 English
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2024
Regulatory Filings Classification · 1% confidence The document is a Hong Kong Stock Exchange prescribed monthly return (Form FF301) detailing movements in authorised share capital, issued shares, treasury shares and repurchase events for CHYY Development Group Limited as of 31 December 2024. It is a regulatory listing rule submission rather than a traditional financial report, earnings release or investor presentation. It does not fit the specialized categories for share issue announcements (SHA) or standalone repurchase notices (POS) exclusively, but is a mandated regulatory filing under the Exchange Listing Rules. Therefore, the correct classification is the fallback category for miscellaneous regulatory filings.
2024-12-31 English
NEXT DAY DISCLOSURE RETURN
Transaction in Own Shares Classification · 1% confidence The document is titled “Next Day Disclosure Return” (Form FF305) under Hong Kong Listing Rules, detailing changes in issued shares and treasury shares, specifically the on-market repurchase of 256,000 shares and related confirmations. It is a regulatory report of the company buying back its own shares. This falls under “Transaction in Own Shares” (share repurchase/sale of treasury shares).
2024-12-27 English
NEXT DAY DISCLOSURE RETURN
Transaction in Own Shares Classification · 1% confidence The document is a Hong Kong Stock Exchange Next Day Disclosure Return (Form FF305) detailing changes in issued shares, treasury shares, and on-market repurchases (share buybacks). It is not an announcement of an investor meeting or earnings release; rather, it reports the company’s own share transactions (repurchase of shares held as treasury shares) under the Listing Rules. This falls under “Transaction in Own Shares” (share repurchase/issuance). Therefore, the correct classification is POS.
2024-12-18 English
NEXT DAY DISCLOSURE RETURN
Transaction in Own Shares Classification · 1% confidence The document is a Next Day Disclosure Return (Form FF305) filed under Hong Kong Listing Rules, detailing changes in issued shares and treasury shares, including share repurchases on the Exchange. It is a report of the company buying back its own shares, which fits the definition of 'Transaction in Own Shares'.
2024-12-17 English
NEXT DAY DISCLOSURE RETURN
Transaction in Own Shares Classification · 1% confidence The document is a Hong Kong Stock Exchange ‘Next Day Disclosure Return’ (Form FF305) detailing changes in issued and treasury shares, specifically the repurchase of 56,000 shares and the on-market sale of treasury shares. It is the actual regulatory disclosure of a share buyback event, not merely an announcement or a general regulatory filing. This matches the definition for Transaction in Own Shares (share repurchase) under Code POS.
2024-12-16 English

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