Does the company have high-speed optical module business? Does the company have 400G or 800G silicon photonics product technology or applications? What is the difference between the company's optical chips and Cambridge Technology's optical module business? Do you have any cooperation with Cambridge Technology?

Sanan Optoelectronics: The company's optical technology business can provide customers with optical chips of various speeds, including high-speed chips; the company has a 400G optical engine business and can provide products to module manufacturers; the company's optical chip products are sold to packaging plants, and the packaging plants then sell the products to finished product companies.