Business transaction numbers obtained from other govt

Perhaps you mean - business

Perhaps you mean Business registration number with other govt deptt, like PAN, TAN, VAT etc..
For service tax registration, you need to provide pan detail & address of premises for which registration sought. Also you must have copy of proofs of all the information filled up in registration form ST-1.
For further assistance, you may do email to info @ wealth4india.com or call us @ #9266242424 extn. 1 or 11. Alternatively, you may request call back @ www.wealth4india.com