The Nigerian union of petroleum and natural gas workers on Tuesday disrupted business activities at the head quarters of Schlumberger over anti labour policies and victimisation of labour members of the company.
The main entrance to the Victoria island office of Schlumberger Nigeria limited was blocked by protesting NUPENG workers.
They chanted solidarity songs, carrying placards with various inscriptions baring their minds on what prompted the action against the international company.
For the affected workers, the working condition at the international firm remains disturbing as they are always under threat by the management on daily basis.
As at the time of filing in this report, the management of the company refused to react to all the allegations leveled against them by the protesters