Pejabat Ketua Setiausaha Negara
Office of the Chief Secretary to the Government
Office of the Chief Secretary to the Government is located at:-
Aras 4, Blok Timur, Bangunan Perdana Putra, Pusat Pentadbiran Kerajaan Persekutuan, 62502 Putrajaya, Wilayah Persekutuan.
It can be reach via phone (+603-8888 1480) or fax (+603-8888 3382).