As many as 50 companies across sectors, including real estate, consumer goods and quick service restaurants, have challenged the constitutional validity of the anti-profiteering provisions under the Goods and Services Tax.The companies include Hindustan Unilever Ltd., Jubilant Foodworks Ltd., Johnson & Johnson Pvt. Ltd., Nestle India Ltd., and Reckitt Benckiser India Pvt. Ltd. While each will argue on specific facts of their case, th...