Sanwei Information Security Technology Co., Ltd. (Stock Code: 688489), established in 2008, is a leading provider of cryptographic infrastructure in China. The company focuses on research, development and innovation based on core cryptographic technologies, providing users with a comprehensive range of commercial cryptographic products and solutions, and delivering digital trust services to support economic and social activities in the internet era. Sanwei Xian’an is a state-level high-tech enterprise and has been selected as one of the third batch of national “Specialised, Refined, Distinctive and Innovative” (‘Little Giant’) enterprises. The company has launched China’s first Level 3 PCIe cryptographic card, China’s first Level 3 financial data cryptographic module, China’s first cryptographic device to obtain FIPS 140-2 Level 3 certification, and the country’s first cryptographic card supporting SR-IOV hardware virtualisation. The company holds over 100 invention patents and more than 700 software copyright registrations, and has been awarded the Cryptography Science and Technology Progress Award on eight occasions. It is a member of both the National Technical Committee for Cybersecurity Standardisation and the Technical Committee for Cryptography Standardisation, and has led or participated in the formulation of over 90 national or industry standards in the field of cryptography. Sanwei Information Security possesses a comprehensive cryptographic product portfolio ranging from cryptographic chips, modules and complete devices to systems, as well as the capability to build cryptographic infrastructure for the ‘Information Technology Innovation’ initiative. It is one of the companies with the most comprehensive range of commercial cryptographic products; currently, nearly 200 of its products have obtained National Commercial Cryptographic Product Certification, providing full support for domestic cryptographic algorithms, international cryptographic algorithms and various post-quantum algorithms.