TCS says US green card programme suspension won't hit hiring plans; PERM applications in 'single digits'-TCS says PERM suspension will not impact its US strategy.-Company had single-digit PERM applications in past two years.-US suspended major tech firms from the green card program.Read More:https://www.moneycontrol.com/news/business/tcs-says-us-green-card-programme-suspension-won-t-hit-hiring-plans-perm-applications-in-single-digits-14048167.html