| Amendments No. 22 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 21 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 20 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 19 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 18 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 17 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 16 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 15 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 14 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 13 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 12 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 11 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 10 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 9 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 8 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 7 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 6 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 5 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 4 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |
| Amendments No. 3 to the Annual Procurement Plant for 2020 | JSC "Ukrgasvydobuvannya" |