SONIER PTE LTD is a company that operates under the brand name Proxy302, as indicated by their website https://www.proxy302.com/en/. The company specializes in providing proxy services, which facilitate online privacy and security for users by allowing them to route their internet traffic through intermediary servers. This helps in masking users' IP addresses, thereby enhancing anonymity and bypassing geographical restrictions on content. The website likely offers details on various proxy solutions, potentially catering to both individual and business needs, to enhance secure and private internet browsing experiences.