refrigeration Navin Fluorine International Ltd Q1FY25; 18% fall in Profits 3 months ago Navin Fluorine International Ltd is primary engaged in producing refrigeration gases, inorganic fluorides, specialty organofluorines and offers contract research and… Voltas Ltd Q4FY24; 22% fall in Profits 6 months ago Voltas is engaged in the business of air conditioning, refrigeration, electro - mechanical projects as an EPC contractor both in…