SK KAKEN (4628)
SK Kaken is Japan’s largest architectural coatings supplier, selling through specification proposals and a network of dealers and contractors. Its valuation is 8.4x OP after net cash. The value of ¥147.2bn in financial assets depends on future capital allocation.
Company
SK KAKEN CO., LTD.
エスケー化研株式会社
Architectural coatings and finishes for building renovation and protection.
- Last Close
- ¥9,100
- Aug 25, 2026 · Published August 26, 2026
- Market Cap / enterprise value (EV)
- ¥122.760bn
- EV ¥80.012bn
- EV / OP · FY03/27
- 7.0x
- FY03/27 OP guidance ¥11.4bn
- ROCE · trailing
- 7.0%
- FY03/26
- FCF Yield · FY03/26
- 7.5%
- FCF ¥9.196bn
- Net Cash / Market Cap
- 34.8%
- ¥42.748bn
SK KAKEN (4628)
Think about a major apartment-building renovation. The coating itself is only one part of the bill. Scaffolding has to go up, damaged surfaces need repair, trades have to be coordinated, and the work creates disruption for residents. For the building owner, the real question is not how many kilograms of coating are applied, but how long the building can be protected before another large renovation is needed.
That is the market SK KAKEN serves. The company makes architectural finishing materials used to protect and renew building exteriors and says it holds approximately 52% of Japan’s architectural finishing-material market. Its products are sold through distributors and contractors, but SK KAKEN also works further upstream with developers, general contractors, architects and building owners, seeking to have its products written into specifications before the final order is placed.03
That specification position matters because the customer is buying durability, appearance, ease of application and time until the next renovation, not simply coating by weight. Even in a market where physical volume is declining, the economic value captured from each renovation can still rise.
FY03/22–FY03/26
| ¥bn except ROE | FY03/22 | FY03/23 | FY03/24 | FY03/25 | FY03/26 |
|---|---|---|---|---|---|
| Revenue | 88.282 | 95.580 | 100.883 | 106.142 | 109.707 |
| Group OP | — | — | — | 12.444 | 12.218 |
| Recurring profit | 12.928 | 12.803 | 17.058 | 14.874 | 16.967 |
| ROE | 6.96% | 6.63% | 8.06% | 6.79% | 7.24% |
| CFO | 7.737 | 7.154 | 9.176 | 8.277 | 12.758 |
| Cash equivalents | 72.637 | 58.778 | 58.018 | 52.953 | 45.748 |
Renovation spending is rising while coating volume falls
In CY2025, architectural finishing-material production fell 8.5% YoY to 144,370 tonnes, while the largest renovation-coating category fell 9.8% to 47,060 tonnes. Over roughly the same period, MLIT reported that building-renovation and renewal orders for the year ended March 2026 rose 18.7% to ¥16.4104tn.0102
There is no contradiction between those trends. Renovation costs include much more than the coating itself: scaffolding, labor, substrate preparation, project management and the inconvenience imposed on occupants. As those surrounding costs rise, a material that can extend the interval before the next renovation becomes more valuable. If a building can be protected for longer with less material, coating volume can decline while value per renovation rises.
SK KAKEN already markets products such as Premium Silicone around high durability and lower lifecycle costs. It also has a sales model that reaches into the specification process before procurement. If customers increasingly choose on performance rather than volume, SK KAKEN could capture more revenue per renovation even as the market shrinks in tonnes.05
The company’s financial record is consistent with that possibility. Group sales rose from ¥88.282bn in FY03/22 to ¥109.707bn in FY03/26. FY03/26 OP was ¥12.218bn, CFO was ¥12.758bn and cash-defined FCF was ¥9.196bn.04
But price increases are a major part of the story. SK KAKEN had already revised prices in 2023, a fact referenced again in its April 7, 2026 announcement. The 2026 increases were substantial: 15–25% for water-based products, 20–30% for solvent-based products and 10–15% for powder products, driven by higher raw-material costs and supply constraints.0607
So rising revenue alongside falling industry tonnage cannot yet be attributed cleanly to premium mix, stronger specification power or market-share gains. Part of the revenue increase is plainly price. A stronger franchise would show up as revenue remaining resilient relative to industry volume after those price increases, while margins hold up as well. SK KAKEN does not disclose the unit, price, mix and share bridge needed to separate those effects.
The important point is that this is not simply an “aging Japan means more repainting” story. Better durability can reduce repaint frequency and material consumption. SK KAKEN does not need tonnes to grow if it can capture more economic value from each renovation.
FY03/27 1Q was not a normal earnings quarter
FY03/27 1Q initially looked like a major step up in profitability. Sales rose 21.2% YoY to ¥31.753bn, OP rose 84.4% to ¥5.198bn, and the operating margin reached 16.4%.08
The company’s own explanation makes clear that this was not a normal run rate. Customers rushed orders ahead of expected solvent shortages and feared future price increases, and SK KAKEN said it expected a reversal afterward. Despite the strong quarter, H1 guidance was left unchanged at ¥54.1bn of sales and ¥5.4bn of OP, while full-year guidance remained ¥112bn of sales and ¥11.4bn of OP.08
That H1 guidance implies Q2 sales of ¥22.347bn and OP of just ¥0.202bn, equivalent to an operating margin of about 0.9%. In FY03/26, H1 sales were ¥52.963bn and OP was ¥5.764bn; subtracting the prior Q1 gives prior-year Q2 sales of ¥26.755bn, OP of ¥2.944bn and an 11.0% margin.0809
The 16.4% margin in FY03/27 1Q should therefore not be treated as a new normal. The supply constraints and large price increases announced in April also fit the company’s explanation that demand was pulled forward. A sensible normalized range for group OP remains ¥10–12bn, with the company’s ¥11.4bn full-year guidance sitting comfortably inside that band.06
What matters after the pull-forward fades is whether SK KAKEN can preserve sales and margins under more ordinary demand conditions. If it can, the case that its specification position is allowing it to capture economic value even as physical coating demand falls becomes much stronger.
Financial assets exceed the market capitalization
SK KAKEN is difficult to view as just another coatings stock because of its balance sheet.
At March 31, 2026, the company held ¥105.240bn of cash and deposits, ¥26.011bn of long-term deposits and ¥18.956bn of investment securities against ¥3.000bn of debt. On that basis, broad financial assets net of debt at book value were ¥147.207bn.10
That entire amount should not be treated as cash available immediately. The investment securities are mainly held-to-maturity bonds with maturities extending one to five years, while the long-term deposits include option-bearing or extendible deposits. Using disclosed fair values reduces broad financial assets net of debt slightly, to about ¥146.647bn.10
Even so, the number is striking. SK KAKEN’s market capitalization at the August 25, 2026 close was approximately ¥122.760bn, meaning the broad financial-asset pool exceeded the value the market assigned to the entire company.
The operating business continues to add to that balance sheet. FY03/26 CFO was ¥12.758bn, while cash acquisitions of fixed assets were ¥3.562bn, leaving cash-defined FCF of ¥9.196bn. If a mature business can continue generating FCF at that level without a corresponding need for large reinvestment, financial assets will keep accumulating unless capital is returned or redeployed.04
The harder issue is how much of that balance-sheet value ultimately reaches each share.
In 2024, AVI Japan Opportunity Trust proposed cancelling 1,973,183 treasury shares and raising the FY03/24 total dividend to ¥290 per share. SK KAKEN’s board opposed both proposals, emphasizing the value of maintaining financial flexibility for investment and other corporate needs.11
The company now refers to ROE above 8% and P/B above 1.0x as targets, but it has not set out a quantified capital-allocation framework linking those goals to the accumulated financial assets. FY03/26’s ¥230 dividend included a ¥50 anniversary dividend; the ordinary dividend was ¥180, and FY03/27 guidance also calls for ¥180.1004
Treasury-share cancellation is a separate capital-structure issue. It does not distribute cash to shareholders, and cancelling shares already excluded from shares outstanding does not reduce the number of shares in circulation.
The ¥147.207bn financial-asset pool is therefore real, but its contribution to per-share value depends on how much capital the business actually needs, what happens to the remainder, and how quickly that capital is ultimately returned or redeployed.
What the current price implies
SK KAKEN closed at ¥9,100 on August 25, 2026. With 13.4901m shares excluding treasury, its market capitalization was approximately ¥122.760bn.08
Cash equivalents of ¥45.748bn less ¥3.000bn of debt give conventional net cash of ¥42.748bn. Subtracting that from market capitalization produces conventional EV of about ¥80.012bn, equivalent to about 7.0x FY03/27 guided OP/EBIT of ¥11.4bn.
Applying a 7x operating EV to normalized OP of ¥10–12bn and then adding only conventional net cash gives the following equity values:
Normalized OP | Operating EV at 7x | Plus conventional net cash | Equity value per share | ¥10bn | ¥70bn | ¥112.748bn | About ¥8,360 | ¥11bn | ¥77bn | ¥119.748bn | About ¥8,880 | ¥12bn | ¥84bn | ¥126.748bn | About ¥9,400
| Normalized OP | Operating EV at 7x | Plus conventional net cash | Equity value per share |
|---|---|---|---|
| ¥10bn | ¥70bn | ¥112.748bn | About ¥8,360 |
| ¥11bn | ¥77bn | ¥119.748bn | About ¥8,880 |
| ¥12bn | ¥84bn | ¥126.748bn | About ¥9,400 |
At ¥9,100, the shares do not require aggressive earnings growth to look reasonably valued. Even using only conventional net cash, the current price sits inside the range produced by normalized OP of ¥10–12bn.
The much larger balance sheet makes the discount look more extreme. Mechanically subtracting the ¥147.207bn of broad financial assets net of debt at book value from the ¥122.760bn market capitalization gives a broad-asset-adjusted EV of about negative ¥24.447bn. That is around -2.0x normalized EBIT/OP of about ¥12bn, or about -2.2x FY03/27 guided OP/EBIT of ¥11.4bn.
That broad-asset-adjusted EV is a measure of balance-sheet cheapness, not a realizable valuation or a price target. Not all of the financial assets are immediately liquid, not all can be assumed to be operationally excess, and there is no commitment to return them to shareholders.
The conventional calculation is already enough to make the shares look inexpensive. The larger financial-asset pool sits on top of that as a source of potential per-share value whose realization depends on future capital allocation.
Investment conclusion
SK KAKEN operates in a market where renovation spending is rising even as coating volumes decline. With approximately 52% domestic share and a sales model that reaches into project specifications before the final order is placed, it has a credible route to capture more economic value from each renovation.
The difficulty is separating that effect from price. Recent price increases have been large enough that rising revenue cannot yet be credited to premium mix, specification strength or share gains. FY03/27 1Q was also distorted by pulled-forward demand, making ¥10–12bn of normalized group OP the more sensible earnings base.
Even on that restrained view, the operating business trades at only about 7.0x guided EV/EBIT and does not require heroic earnings growth to support the current price. The financial assets make the balance sheet even more unusual, but they should remain an option rather than assumed value until capital allocation gives them a clearer path into per-share value.
If SK KAKEN can show that it is genuinely capturing more value per renovation after the price reset, while also putting its accumulated capital to more productive use, the current valuation would leave meaningful room for reassessment.
Sources
- [1]Japan Building Coating Materials Association, CY2025 architectural finishing-material survey: official survey PDF
- [2]Ministry of Land, Infrastructure, Transport and Tourism, building-renovation and renewal survey for the year ended March 2026: official MLIT release
- [3]SK KAKEN company materials describing its approximately 52% market share and upstream/downstream specification sales model: SK KAKEN Work & Challenge
- [4]SK KAKEN, FY03/26 full-year results, May 13, 2026: official results PDF
- [5]SK KAKEN Premium Silicone product materials: official product page
- [6]SK KAKEN, 2026 price revision, April 7, 2026: official notice PDF
- [7]SK KAKEN, 2023 price revision: official notice PDF
- [8]SK KAKEN, FY03/27 1Q results, August 7, 2026: official results PDF
- [9]SK KAKEN, FY03/26 H1 results, November 10, 2025: official results PDF
- [10]SK KAKEN, FY03/26 securities report, June 25, 2026: official securities report PDF
- [11]SK KAKEN, board opinion on AVI Japan Opportunity Trust shareholder proposals, May 13, 2024: official board opinion PDF
About this publication
JII is an IR consultancy, not an investment adviser. This editorial profile uses public information to show how an investor may understand the company’s economics and disclosure. It is not a recommendation to buy, sell or hold any security. Prices, multiples and valuation sensitivities may change, and readers should verify current primary disclosures before making a decision.
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