| Authority | |||
|---|---|---|---|
| 8 November 2018 | Pengadaan Perangkat Sound System Aula Kantor Sawangan | Badan Siber dan Sandi Negara | Rp 1,020,012,000 |
| 12 January 2018 | - Pengadaan Sound System Lapangan | Kementerian Perhubungan | Rp 1,000,000,000 |
| 8 May 2017 | - Pengadaan Sound System Lapangan | Kementerian Perhubungan | Rp 500,000,000 |