"Transactional message" means an SMS containing only—

1. Information sent to its customer(s) by the Bank or financial institution or insurance company or credit card company
2. Information given by Airlines or Indian Railways or its authorized agencies to its passengers regarding travel schedules, ticket booking and reservation;
3. Information from a registered educational institution to parents or guardians of its students;
4. Information sent by e-commerce agencies in response to ecommerce transactions made by their customers;
5. Information sent by a company or a firm or depository participant, registered with Securities and Exchange Board of India (SEBI) or Insurance Regulatory Development Authority (IRDA) or Association of Mutual Funds in India (AMFI) or National Commodity & Derivative Exchange Ltd. (NCDEX) or Multi Commodity Exchange of India Ltd. (MCX) to its clients pertaining to the account of the client;
6. Information sent by a registered company to its employees or agents or to its customers pertaining to services or goods to be delivered to such customers;