| Authority | |||
|---|---|---|---|
| 30 March 2015 | Belanja Alat Tulis Kantor | Rp 635,377,000 | |
| 11 February 2016 | Belanja Alat Tulis Kantor Bulan Maret Sampai Bulan Desember 2016 | Lpse Kota Dumai | Rp 622,989,750 |
| 8 June 2017 | Penyediaan Alat Tulis Kantor Bapenda Kota Dumai Ta. 2017 | Kota Dumai | Rp 390,314,650 |
| 29 March 2018 | Pengadaan Alat Tulis Kantor Bapenda Kota Dumai Ta. 2018 | Kota Dumai | Rp 376,463,250 |
| 29 March 2018 | Belanja Atk | Kota Dumai | Rp 354,169,000 |
| 1 April 2016 | Penyediaan Alat Tulis Kantor | Lpse Kota Dumai | Rp 220,892,562 |