Complex sentence: Opened in 1999 by Piramal Holdings Ltd. a subsidiary of a major pharmaceutical group, it is India's first mall management company it covered an area of 150,000 square feet (14,000 m²) spread over four buildings in the heart of the city.
Split into simpler sentences: Opened in 1999 by Piramal Holdings Ltd., a subsidiary of a major pharmaceutical group, it is India's first mall management company. The mall covers an area of 150,000 square feet (14,000 m²), spread over four buildings in the heart of the city.