BVN PUB PRIVATE LIMITED carry on or deal in the business of advertising either as contractors or agents or as both and acts as a media planner for trade and industry; and carries on the business of manufacturers or dealers of apparatus, appliances, or material employed by advertising contractors or agents in their business and to purchase or otherwise acquire and undertake the whole or any part of the business, property, and liability of any person or firm or a company, carrying on such or similar business or advertising contractors or agents or any other business which may be usefully carried on in connection therewith.