Optech announced that due to 1.2 million treasury shares held in the special securities account for repurchase and not being used at the end of the three-year period, the company will cancel this portion of the shares and reduce the registered capital. The cancellation is expected to be completed on November 10, 2026. After the cancellation is completed, the total number of shares of the company will be changed from 384.2768 million shares to 383.00768 million shares, which will not cause changes in the company's controlling shareholders or actual controllers, and will not affect the company's governance structure and continuous operation.

Optech announced that due to 1.2 million treasury shares held in the special securities account for repurchase and not being used at the end of the three-year period, the company will cancel this portion of the shares and reduce the registered capital. The cancellation is expected to be completed on November 10, 2026. After the cancellation is completed, the total number of shares of the company will be changed from 384.2768 million shares to 383.00768 million shares, which will not cause changes in the company's controlling shareholders or actual controllers, and will not affect the company's governance structure and continuous operation.