What this organisation is
Hanwha Aerospace builds the K9 Thunder self-propelled howitzer, which Poland, Finland, Norway and Estonia operate and Romania has contracted. On the flank its record mixes kinds that must be kept apart: deliveries to Poland documented from December 2022 under the first executive contract of 26 August 2022; a Finnish follow-on contract of April 2026 with deliveries announced from 2028; and a plant in Romania whose construction began in 2026, which is an announcement until the company or the ministry states that it produces.
The producer behind the flank's most widely bought artillery system, and so the industrial counterpart of the module's ammunition-supply reading: the guns arrive faster than the European shell and propellant lines that must feed them.
Confidence: Moderate As of 2026-04Reviewed 2026-10-29
Official name: Hanwha Aerospace Co., Ltd.
What it produces
A producer edge says this organisation makes this equipment family. It is not a quantity, a rate or a delivery; those are dated claims below.
- K9 ThunderDocumented producerThe designer and producer of the K9; the K9PL is to be assembled in Poland. Sources: Polish Ministry of National Defence and Armed Forces official pages↗ · Hanwha Aerospace company releases↗
Each claim carries its own kind. Nothing here is summed, and an announcement never counts as output.
Finland's follow-on contract for new guns, with deliveries announced from 2028.
Construction of a plant in Romania began in 2026, following Romania's 2024 contract. No source read says it produces.
First K9A1 guns delivered to Poland in December 2022 — the Polish ministry's account. Later delivery totals are not carried.
First Polish executive contract for K9A1 guns under the July 2022 framework agreement, signed 26 August 2022.
Systems it belongs to
Commodities and outputs
Self-propelled artillery
Owners, controllers and arrangements
Watch questions bearing on it
What remains unknown
- No delivered quantity to any flank army is carried beyond the first Polish deliveries; the cumulative totals the ministries publish were not read for this pass.
- The company's Polish missile-artillery business (the K239 launcher) has no equipment record in this module and is not represented here.
Assessed as of — 2026-04 Last reviewed — 2026-10-29