The Aperlena Verdict
Open raceNo supplier dominates: 27 different companies have won the last 48 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 48 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe contract concerns the supply of drilling equipment, specifically perforating gun assemblies (perforation housings) in a fully assembled form, sized 3-3/8 inches (86 mm), to be delivered in an assortment of variants. The scope covers the manufacture and delivery of these oilfield downhole tools for use in well perforation operations. The procurement is a supply of goods; no separate works or services are described. Only one subject matter is identified, without subdivision into lots, and no delivery location, contract duration or quantity breakdown is specified beyond the assortment of the stated 86 mm assemblies.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in Ukrainian.
- Bids are submitted through ProZorro (prozorro.gov.ua).
Official source
Source: ProZorro - Public e-procurement of Ukraine
Always verify details on the official notice.
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Last verified against ProZorro - Public e-procurement of Ukraine 1 day ago
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Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Wuhan Longway Petroleum Technology Co., Ltd | 5 | n/a | Aug 2026 |
| ТОВ "Ендейвер" | 5 | n/a | Aug 2026 |
| ТОВАРИСТВО З ОБМЕЖЕНОЮ ВІДПОВІДАЛЬНІСТЮ "УКРАЇНСЬКА НЕЗАЛЕЖНА ГЕОЛОГІЧНА ГРУПА" | 5 | n/a | Sep 2026 |
| USA DENIMEX INC. | 4 | n/a | Sep 2026 |
| ПП "ПРОМІНСТАЛ" | 4 | n/a | Sep 2026 |
Based on 48 awards with a linked company profile over the last 5 years.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Submission deadline: Brought forward by 1 day: now October 6, 2026, 21:00
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Market context
- Avg. open tender · Mining & construction machinery
- €40,809,278
- Buyer track record on Aperlena
- 2,606 notices tracked · 1,554 awarded
- €26,458,852 in awarded contracts
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