I agree with expert advise of Mr. Kishor Mehta,
Sub-Section 31 of Section 2 of Consumer Protection Act, 2019 provides that,
(31) "person" includes— (i) an individual; (ii) a firm whether registered or not; (iii) a Hindu undivided family; (iv) a co-operative society; (v) an association of persons whether registered under the Societies Registration Act, 1860 or not; (vi) any corporation, company or a body of individuals whether incorporated or not; (vii) any artificial juridical person, not falling within any of the preceding sub-clauses;
Further Section 35 (1) of the Act provides
35. (1) A complaint, in relation to any goods sold or delivered or agreed to be sold or delivered or any service provided or agreed to be provided, may be filed with a District Commission by—
(a) the consumer,— (i) to whom such goods are sold or delivered or agreed to be sold or delivered or such service is provided or agreed to be provided; or (ii) who alleges unfair trade practice in respect of such goods or service;
(b) any recognised consumer association, whether the consumer to whom such goods are sold or delivered or agreed to be sold or delivered or such service is provided or agreed to be provided, or who alleges unfair trade practice in respect of such goods or service, is a member of such association or not;
(c) one or more consumers, where there are numerous consumers having the same interest, with the permission of the District Commission, on behalf of, or for the benefit of, all consumers so interested; or (d) the Central Government, the Central Authority or the State Government, as the case may be:
Provided that the complaint under this sub-section may be filed electronically in such manner as may be prescribed.
Explanation.—For the purposes of this sub-section, "recognised consumer association" means any voluntary consumer association registered under any law for the time being in force.