Review employee no salary to provide

Hi iam Arthi ...I was working in this company as BDM ..These many nearly one and a half years I was working and during covid time they haven't given any salary at all ...Have send them lots of mails too finally Mr. Arun Nambiar and Jithin Raman have contacted and they have send me January month salary by February with least amount ...March time they have given lots of works even though in covid time they haven't given us holidays too tortured like anything full of pressures their only motivation to get admission ...they never bothered about staffs ..remaining 3 months we did work from home ..Finally now came to a decision to file a case against ..If you can meant contact me or else can look after in court regarding this