Secretary General of the Communications Workers Union, Clyde Elder, says TSTT should give an update on when employees will receive retroactive salary.
Speaking at a news briefing today, Mr Elder said this payment is for the period January 1st 2014 to December 31st 2016 and January 1st 2017 to December 31st 2019.
Mr Elder said this came out of an agreement during negotiations for new terms and conditions of employment to take effect in July of this year.
However, the trade unionist claimed this arrangement has not been honoured by the state owned company.
Mr Elder also questioned if there was a case of conflict of interest surrounding a senior official at TSTT.
Source: News Power Now/Power102.1fm