Guoxin Securities Co., Ltd. Sponsorship Summary Report on Guangdong Opt Technology Co., Ltd.'s initial public offering of shares and listing on the Science and Technology Innovation Board
2022 Semi-Annual Equity Distribution Implementation Results and Stock Listing Announcement
Opt: 2022 Semi-Annual Equity Allocation and Capital Transfer from Capital Provident Fund Implementation Notice
Opt: 2022 Semi-Annual Profit Distribution and Capital Provident Fund Transfer Plan Announcement
Opt: 2021 Annual Equity Distribution Implementation Notice
2021 Annual Equity Distribution Implementation Notice
Opt: Announcement of 2021 profit distribution plan
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