✔ 最佳答案
If it is a limited company, there is a Certificate of Incorporation issued by the Comapnies Registry. The limited company has still to get a Business Registration Certificate (BR) from the Inland Revenue Department. 2 certificates
If it is a sole proprietorship or a partnership, then the firm/ company has only to get a Business Registration Certificate from the Inland Revenue Department 1 certificate.
In normal case, you can just produce the BR as an evidence that a business has been registered.