Singapore Business Visa To apply for a business visa, you must provide the following information. If necessary, the consulate will ask the applicant to provide supplementary materials. 1. The applicant's passport should be valid for more than six months and have at least one blank visa page. 2.immform 14, filled in English and signed by the applicant. Applicants must indicate their position, title and the time of applying for residence in Singapore. 3. Two-inch color photos with white background. Photos should meet the following requirements: recent photos within three months, bareheaded on the front (if hats or accessories are needed according to special religions or customs, the hats or accessories must not block the applicant's facial features), and the facial size is 25mm wide and 35mm high. 4. A complete letter of introduction (i.e. Form v39a) filled out by a registered company in Singapore in English, one original and one copy. The letter of introduction must indicate the address, telephone number and fax number of the registered company in Singapore. 5. One original and one copy of the complete visa application attachment (v52 form) filled out by a Singapore registered company in English. 6. The company registration profile issued by Singapore Business Registration Bureau, printed within six months to one year from the date of visa application. 7. Business visa applicants don't have to submit their applications in person. Applicants can entrust others to handle visa matters. The client must issue a power of attorney (original and photocopy) and an identity card (original and photocopy) when submitting and receiving it. The power of attorney shall specify the client's name and ID number and be signed by the client. Courier companies are not allowed to send visa materials and get visas. 8. Applicants invited by Singapore government agencies and universities or participating in exhibitions and conferences held in Singapore do not need to show v39a Form, v52 Form and business registration information of companies registered in Singapore.