Summary by Moomoo AI
KEYSTONE TECHNOLOGY HOLDINGS LIMITED (SHARE CODE: 8391) ANNOUNCED ON 23 FEBRUARY 2024 THAT IT WILL PUBLISH ALL CORPORATE COMMUNICATIONS ELECTRONICALLY FROM 31 DECEMBER 2023, PURSUANT TO THE AMENDMENTS TO THE LISTING RULES OF GEM SECURITIES OF THE HONG KONG STOCK EXCHANGE LIMITED. The Company will no longer mail printed copies to non-registered shareholders unless specifically requested. The Chinese-English version of the company's newsletter will be available on the company's website and on the exchange website. Non-registered shareholders who wish to continue receiving printed copies are required to complete an application form and submit it to the Company's Hong Kong Share Registrar or submit a request by email. In addition, the Company encourages shareholders to receive communications by email and recommends that shareholders provide a valid email address to their intermediary.