Kuznia na Rybalskomu
A Kyiv-based Ukrainian shipbuilding, marine-engineering and armament company historically known for naval vessels, river craft and industrial equipment.
Last updated August 25, 2026
History
Kuznia na Rybalskomu traces its institutional history to 1862, when Fyodor Gregorevich Donat founded a joint-stock mechanical plant in Kyiv. The enterprise began as a general metalworking and machinery operation. Between 1889 and 1924 it used the name Kiev Machine-Building Plant, after which it was renamed Leninska Kuznia. The facility’s decisive transformation occurred in 1928, when a Soviet decree designated it as a shipyard. During the Soviet period it was also known as Shipbuilding Factory No. 302. The post-1928 yard developed a broad industrial base. Its shipbuilding work included medium fishing vessels, industrial and technical-fleet ships, barges and smaller naval vessels. In parallel, it manufactured marine equipment, including boiler units, refrigeration or plate-freezing apparatus, incinerators, propellers, controllable-pitch propeller blades and shafting. This mechanical specialization remained an important part of the company’s output even when shipbuilding received greater public attention. In 1995, following an ownership restructuring, the enterprise became an open joint-stock company named Leninska Kuznia Plant. The company later expanded its defense relevance in independent Ukraine. It built vessels for the Ukrainian Navy, including Gyurza-M artillery boats and Centaur-class craft, and diversified into armored vehicles and ammunition-related production. The plant changed its name to Kuznia na Rybalskomu in 2017. Ownership and governance became increasingly consequential during the late 2010s. Petro Poroshenko and Ihor Kononenko were reported to have indirectly controlled the company before selling their combined interests in 2018. The buyer was a Cyprus-based entity belonging to Serhiy Tihipko’s TAS Group. The reported acquisition involved a 94.03% controlling stake and substantial deferred consideration. At the same time, development proposals contemplated converting unused portions of the large industrial site into residential, commercial and marina uses. The company faced operational disruption and legal scrutiny after 2018. A 2019 fire affected a vessel undergoing conversion. Investigators also examined procurement involving Gyurza-M and Centaur vessels, together with ambulances supplied by another company associated with Poroshenko. The shipyard disputed the allegations. Production of some naval programs reportedly stalled by 2020, while a court later found the company liable for a contractual penalty connected to work on Hetman Sahaidachny. Debt problems followed the ownership transaction. Reports stated that an early-repayment demand in 2022 caused the remaining acquisition obligation to become associated with the shipyard. On 19 December 2022, the company filed for bankruptcy protection in Kyiv after a creditor petition. A reported 2023 acquisition by Concorde Capital shifted attention toward asset management and redevelopment. Later reporting described an approved transfer to Avalia Investments, a Cyprus-based holding linked to Concorde Capital. The company’s continuing industrial operations, legal status and ultimate ownership should be checked against current Ukrainian registry, court and antimonopoly records.
- 2023Reported acquisition by Concorde Capital
Concorde Capital reportedly acquired the bankrupt plant and considered options for the asset.
- 2022Bankruptcy protection filed
The company filed for bankruptcy protection after reported debt and creditor-action problems.
- 2019Fire and corruption investigation
A fire affected a vessel at the plant, while the yard became central to the Boats and Ambulances investigation.
- 2018TAS Group acquisition
A Cyprus-based TAS Group vehicle acquired a reported 94.03% controlling interest.
- 2017Adopted the Kuznia na Rybalskomu name
The enterprise changed its name to its current Ukrainian geographic designation.
- 2015Armored-vehicle and naval production announced
The plant announced Tryton and Arbalet armored vehicles and completed the first two Gyurza-M boats.
- 1995Post-Soviet joint-stock reorganization
The enterprise completed an ownership change and became Leninska Kuznia Plant, an open joint-stock company.
- 1928Converted into a shipyard
A Soviet decree formally redirected the facility toward shipbuilding.
- 1924Renamed Leninska Kuznia
The plant adopted the name Leninska Kuznia after its earlier period as the Kiev Machine-Building Plant.
- 1862Mechanical plant founded
Fyodor Gregorevich Donat established the enterprise as a joint-stock mechanical plant in Kyiv.
Products and positioning
A historically diversified Ukrainian defense-industrial and shipbuilding enterprise combining naval and river-vessel construction with marine machinery, propulsion systems and selected land- and munition-equipment production.
Gyurza-M-class artillery boatNaval vessel2015
A small Ukrainian armored artillery boat developed for riverine and near-coastal operations. Kuznia completed the first boats in 2015 and additional vessels in 2017. The class became one of the yard’s most visible post-2014 defense programs. The eighth boat, BK-08, was reportedly completed and commissioned for wartime service as Bucha in 2023.
Centaur-class fast assault craftNaval vessel
A fast assault-craft program associated with the Ukrainian Navy. Production reportedly stalled, with one later hull existing only as a partial bow section at the time of reporting.
Marine machinery and propulsion systemsIndustrial equipment
The yard’s mechanical-engineering portfolio includes automated steam and hot-water boiler units, plate-freezing apparatuses, incinerators, controllable-pitch propellers, propeller blades and shafting lines. These capabilities support both ship construction and repair.
Tryton and Arbalet armored vehiclesMilitary vehicle2015
Two armored-vehicle designs announced for production in 2015. The plant described them as being developed in accordance with NATO standards, although the available reference does not establish the scale of production or long-term service adoption.
PGOF-40 grenadeAmmunition2018
A 40 mm grenade that the plant began producing in July 2018 through a joint venture with the Shostka State Plant Impuls.
Flagship businesses
- Gyurza-M-class artillery boats
- Centaur-class fast assault craft
- Tryton armored vehicle
- Arbalet armored vehicle
- Marine propeller systems
Brand decisions
- 2022Bankruptcy protection filingOther
The company faced an early-repayment demand connected to the deferred consideration from the 2018 ownership transaction and a creditor claim for unpaid debt.
What changed. Kuznia filed for bankruptcy protection with the Commercial Court of Kyiv on 19 December 2022.
Aftermath. The filing shifted the enterprise’s immediate focus from normal production toward debt resolution, asset control and potential redevelopment.
- 2018Sale of controlling interest to TAS GroupM&A
Poroshenko and Kononenko faced concerns that continued ownership could create a perceived conflict of interest before the 2019 presidential election.
What changed. Their combined interests were sold through a Cyprus-based entity associated with Serhiy Tihipko’s TAS Group.
Aftermath. Tihipko reportedly obtained a 94.03% controlling stake, while deferred payment obligations later became a major source of financial pressure.
Reported acquisition price. USD 300 million (2018)
- 2017Rebrand as Kuznia na RybalskomuStrategy
The enterprise had operated for decades under the Soviet-era Leninska Kuznia name.
What changed. It adopted the Kuznia na Rybalskomu name, referencing its location on Rybalskyi Island in Kyiv.
Aftermath. The new name became the company’s principal contemporary identity.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Serhiy Tihipko | Controlling owner; TAS Group principalformer | 2018– |
| Ihor Kononenko | Indirect shareholder and business partnerformer | –2018 |
| Petro Poroshenko | Indirect controlling shareholderformer | –2018 |
| Valery Shandra | Chairman of the shipyardformer | — |
Controversies
- 2019Boats and Ambulances investigationControversy
The Ukrainian State Bureau of Investigation examined alleged collusion involving military officials and companies associated with Petro Poroshenko, including Kuznia and Bogdan Corporation. The allegations concerned the supply of allegedly substandard Gyurza-M and Centaur vessels and Bogdan-2251 military ambulances during 2016–2018. The shipyard disputed the case and alleged falsified evidence and political motivation. Reported raids and arrests continued into 2021.
Recent events
- 2023BK-08 enters wartime service as Bucha
The unfinished eighth Gyurza-M boat was reportedly commissioned for emergency wartime service under the name Bucha.
Product launch - 2022Bankruptcy protection filing
Kuznia filed for bankruptcy protection after a creditor petition concerning an unpaid debt.
BankruptcyLawsuit - 2021Court orders payment related to Hetman Sahaidachny contract
The Commercial Court of Kyiv reportedly ordered the shipyard to pay a 47.3 million hryvnia penalty over a contract to repair and modernize the Ukrainian Navy flagship.
Lawsuit - 2019Fire damages vessel under conversion
A fire occurred at the plant on 29 May; imagery indicated that a Project 502EM trawler being converted for reconnaissance work was affected.
Other - 2018TAS Group acquires controlling interest
Serhiy Tihipko’s TAS Group acquired a reported 94.03% stake through a Cyprus-based company.
M&A - 2017Additional Gyurza-M boats completed for Ukraine
Four further boats were completed and entered Ukrainian service under the names Vyshhorod, Kremenchuk, Lubny and Nikopol.
Product launch - 2015Kuznia begins production of Tryton and Arbalet armored vehicles
The plant announced production of two armored-vehicle designs intended to comply with NATO standards.
Product launch - 2015First Gyurza-M artillery boats completed
The shipyard completed the first two Gyurza-M boats for the Ukrainian Navy, later named Akkerman and Berdyansk.
Product launchProduct generation
Sources
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