PER, PBR and dividend yield are calculated from the latest confirmed results (EPS, BPS, dividend per share) and the current share price · Prices as of the 2026-11-06 close
Youngkwang is a shipbuilding and plant module maker that reported operating profit of KRW 123 billion in 2025, and its first KOSDAQ trading day was highly volatile intraday.
The November 2 close was KRW 21,500, up 26.47% from the KRW 17,000 offer price. The stock touched KRW 37,400 intraday before giving back part of the gain late in the session.
Revenue was KRW 113.1 billion and operating profit KRW 12.3 billion in 2025, followed by revenue of KRW 59.1 billion and operating profit of KRW 5.4 billion in the first half of 2026.
The order backlog at the end of the first half of 2026 was KRW 202.2 billion, up from KRW 196.3 billion at the end of 2025.
The institutional book-building drew a 1000.07-to-1 subscription ratio, and the offer price was set at the top of the range. The retail offering was 684.73 times subscribed, with about KRW 3.29 trillion in subscription deposits.
Shipbuilding-related stocks rallied together in early trading on November 2, with rising global ship orders and newbuilding prices cited as the backdrop.
Youngkwang began in 1962 as Youngkwang Machine Works and designs and builds large equipment and modules for the shipbuilding, offshore and plant industries. The company was incorporated on June 16, 1999, and is headquartered in Ulju-gun, Ulsan.
In shipbuilding and offshore, it supplies engine room units, hull blocks and fuel gas supply systems. In plant equipment, it supplies items such as pressure vessels and heat exchangers. Its plant products also include chemical process equipment and skids.
Its integrated production system keeps piping, steel structure, welding, instrumentation and assembly in-house. In LNG fuel gas supply systems, it covers design, fabrication, assembly, onboard installation and commissioning, and it supplies the system as a package.
The business runs on a made-to-order basis rather than mass production. Shipbuilding units follow the construction schedules of major domestic shipyards, while plant equipment is built to the specifications of global EPC contractors.
The company is expanding into ultra-high-voltage transformer enclosures, data center power equipment, nuclear and small modular reactor (SMR) components, and hydrogen and carbon capture equipment.
Paid-in capital is KRW 4.528 billion and the company has 192 employees. After the offering, three major shareholders including CEO Heo Cheol-ki (31.36%) hold 61.88% of issued shares. No official revenue breakdown by segment was confirmed in this research, so the segment mix is described only qualitatively.
The competitive picture covers other domestic and overseas ship equipment and plant module makers, and it is also shaped by the industry structure in which Chinese yards take a growing share of orders. According to a report citing Clarksons Research data, Chinese yards captured 75% of global newbuilding orders in 2026.
On a standalone basis, Youngkwang's 2025 revenue was KRW 113.133 billion, operating profit KRW 12.296 billion and net profit KRW 10.327 billion. The reported 2025 operating margin was about 10.9%. In the first half of 2026, revenue was KRW 59.1 billion and operating profit KRW 5.4 billion.
Net profit for the same period was KRW 3.8 billion. First-half operating profit was below half of the full-year 2025 figure, so any full-year margin comparison should account for seasonality and the timing of revenue recognition.
The order backlog rose from KRW 196.3 billion at the end of 2025 to KRW 202.2 billion at the end of the first half of 2026. That backlog is well above full-year 2025 revenue. Institutional book-building drew a 1000.07-to-1 ratio, and the offer price was fixed at KRW 17,000, the top of the range. The offering comprised 2.26 million shares and raised KRW 38.42 billion.
On November 2, 2026, the stock opened at KRW 21,350, 25.59% above the offer price. It rose intraday to KRW 37,400, more than double the offer price. It closed at KRW 21,500, up 26.47% from the offer price. Based on the latest market data, market capitalization is KRW 194.7 billion and trading value is KRW 1.2 trillion. The expected market capitalization at the offer price was about KRW 153.9 billion.
The company plans to use the IPO proceeds for consolidating production sites, expanding facilities and R&D. These include securing an integrated production base in Geoje and Goseong, building painting and drying facilities for transformer enclosures, and introducing laser welding equipment.
It also plans to build a production base in Bulgaria and expand demonstration infrastructure for eco-friendly fuel supply equipment to better serve overseas customers.
If the investments proceed as planned, production efficiency and operating margin could improve, but timing and results have not yet been confirmed in filings.
Reports state that global newbuilding contracts in 2026 reached USD 205.1 billion, above the previous record. NH Investment & Securities in May 2026 raised its estimate for the combined annual orders of large Korean shipbuilders from USD 45.8 billion to USD 49.9 billion.
According to a Shinyoung Securities report, the newbuilding price index stood at 187.20 as of October 30. Because Youngkwang is a supplier to shipyards, the lag and magnitude with which such conditions reach its earnings depend on individual contracts.
Customers' capital spending, vessel construction schedules and project progress are cited as key variables for future results. Based on Clarksons data, Korean yards hold 59% of LNG carrier orders and 65% of very large ammonia and LPG carrier orders, defending their lead in gas carriers.
On the other hand, Chinese steel plate price talks and partial strikes at domestic shipyards were reported as burdens on costs and production schedules.
New areas such as nuclear and SMR components and data center power equipment are the direction the company has stated, but no confirmed figure exists for their revenue contribution.
Market assessment may shift as early post-listing trading flows settle and quarterly results are released, so the first quarterly report and order disclosures are the points to check.
The order backlog rose from KRW 196.3 billion at the end of 2025 to KRW 202.2 billion at the end of the first half of 2026. The 2025 operating margin was about 10.9%, and profitability continued in the first half of 2026. The backlog is well above 2025 annual revenue, so near-term revenue visibility is relatively high. The timing of revenue recognition still varies by project.
Global newbuilding contracts in 2026 were reported at USD 205.1 billion, above the previous record. Korean shipyards retain high shares in LNG carriers and large LPG and ammonia carriers. Youngkwang supplies equipment such as LNG fuel supply systems that go into these vessels. The gas carrier order flow is therefore a favorable factor for its operating environment.
The company says that performing design, fabrication and assembly in-house has shortened production time and secured cost competitiveness.
Based on technology for high-temperature, high-pressure and cryogenic conditions and on international certifications such as ASME and PED, it is expanding into nuclear and SMR components and data center power equipment. The IPO proceeds are planned for an integrated production base and automation equipment. If realized, those investments leave room for better production efficiency.
On the first trading day, the stock rose to KRW 37,400 intraday and then gave back part of its gain late in the session. According to Money Today, the lock-up commitment ratios in book-building for companies listing that week were all in the single digits.
Early after a listing, trading value can swell and short-term trading can account for a large share, so prices can move sharply in a short period. A close well above the offer price is no guarantee about later price moves.
First-half 2026 operating profit of KRW 5.4 billion was below half of the full-year 2025 figure of KRW 12.3 billion. No confirmed figure exists for the revenue contribution of new areas such as nuclear and SMR components and data center power equipment.
The new businesses are a direction set by the company, and confirmed orders are the key. Market capitalization is now above the level at the offer price, so whether part of these expectations is already priced in is for the reader to judge.
Because production is made to order, securing new projects and the timing at which existing orders reach revenue can affect results. Chinese yards were reported to have captured 75% of global new orders in 2026.
Steel plate price talks and partial strikes at domestic shipyards are cited as burdens on costs and production schedules. Quarterly results may fluctuate with order timing, which should be kept in mind.
Reports noted that the domestic equity market correction has changed the supply and demand backdrop for newly listed stocks. Ship orders and plant investment are affected by global growth, energy prices and exchange rates. If these variables worsen, customers' ordering schedules could be delayed. No confirmed figure exists for the company's specific sensitivity.
With Chinese yards gaining share, Korean yards are defending their lead mainly in higher-value vessel types such as gas carriers. If competition intensifies in the high-value segment, orders at domestic yards and volumes for their suppliers could be affected.
Steel plate price talks and strikes put a burden on shipyard production schedules. Delivery schedules and profitability at Youngkwang, as a supplier, could be indirectly affected.
After the offering, three major shareholders hold 61.88% of issued shares, so ownership is concentrated among a few holders. The results of the planned use of proceeds, including the integrated production base, painting and drying facilities and the Bulgarian site, have not yet been confirmed.
Visibility into earnings is limited until the first post-listing quarterly results and order disclosures appear. A separate, similarly named semiconductor parts company is also slated to list, and the two are unrelated and should not be confused.
Youngkwang is a shipbuilding, offshore and plant module maker founded in 1962, with operating profit of KRW 12.3 billion in 2025 and KRW 5.4 billion in the first half of 2026. Its order backlog grew to KRW 202.2 billion at the end of the first half of 2026, which confirms a near-term revenue base.
On the industry side, global newbuilding contracts were reported at record levels, while the growing share of Chinese yards and cost and strike issues are also cited.
The first-day close was 26.47% above the offer price, but the gap from the intraday high was large, and early post-listing trading is a period of high price volatility.
The revenue contribution of new businesses such as nuclear, SMR and data center equipment is not yet confirmed, and the results of the IPO-funded investments need to be checked in later filings.
The judgment is left to the reader, and the operating margin trend shown in order disclosures and quarterly results is the point to watch.
Report written 2026-11-03 · Data as of 2026-11-02
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