Every JII Compounder profile, filterable by TSE segment and searchable by ticker or name.
塩水港精糖株式会社
Ensuiko Sugar Refining is a 120-year-old sugar refiner that outsources production to shared-industry joint ventures and sells the gut-health brand Oligo no Okage. On May 8, 2026 it reported a record year but guided next-year profit down 21% — with ¥11.2bn of securities behind a ¥12.4bn market cap.
岩谷産業株式会社
Japan's biggest household- and industrial-gas merchant and the only end-to-end handler of liquid hydrogen. A cash-generative LPG and gas base funds a hydrogen bet and a state-backed push into critical minerals. Operating profit is at a cyclical low; the case rests on optionality, not deep value.
南海辰村建設株式会社
A 100-year Osaka general contractor building offices, condominiums and civil works across Kansai — and much of the Nankai railway group's own stations; the group owns 62%. In April 2026 it made its first-ever buyback and raised the dividend, on net cash worth ~48% of its market value.
ジェコス株式会社
Gecoss rents, designs and installs the heavy temporary steel — H-beams and sheet piles — that shores up big construction sites; it is majority-held within the JFE steel group. In 2024–2025 JFE Steel cut its stake to 27.6% while Mizuho Leasing took 20%.
株式会社ルネサンス
Renaissance runs total sports clubs — gyms, pools and swim and tennis schools — for 442,000 monthly members, spun out of DIC in 1979. On May 8, 2026 it took a ¥3.06bn impairment and net loss, changed CEO, and issued a 2026–2030 plan pivoting to lighter-capital health lines.
株式会社エフピコ
FP Corporation makes the trays and prepared-food containers Japanese supermarkets pack fresh food in; stores collect used trays and FPCO recycles them into new ones. On April 30, 2026 it withheld its FY3/27 forecast and announced a 20%-plus price revision from June 1.
荏原実業株式会社
EBARA JITSUGYO designs and builds water and sewerage plant for Japan's municipalities, resells EBARA Corporation pumps, and makes its own environmental products — a net-cash, 22%-ROCE engineer. On June 30, 2026 it traded near 7.2x EV/EBIT with net cash worth 21% of its market value and a record backlog.
株式会社アシロ
ASIRO runs Japan's Bennavi lawyer-referral websites, where lawyers pay monthly listing fees — a recurring base that more than tripled operating profit in FY2025. In March 2026 it lifted its payout policy above 40% as UK activist AVI built a 35% stake, larger than the founder's.
アライドテレシスホールディングス株式会社
Allied Telesis makes network switches and wireless gear, sold with on-site install and multi-year maintenance to Japan's schools, hospitals, and local governments. On June 16, 2026 it authorized a fresh buyback; the stock trades near 4x EV/EBIT with 46% of its value in net cash.
日本駐車場開発株式会社
Nippon Parking Development turns underused land into cash — car parks on an asset-light sublease model, plus Hakuba Valley ski resorts and regional theme parks. On June 5, 2026 it authorized a ¥1.0bn buyback, defending its ROE-above-30% target as ROE slid 42% to 28%, against ROCE near 19%.
株式会社学情
Gakujo runs Japan's leading recruiting media and job fairs for people in their twenties — the Re-Katsu career-change site, an agent, and new-graduate services. On June 8, 2026 it cut full-year operating-profit guidance to ¥2.6bn and authorized a ¥650m buyback.
手間いらず株式会社
Temairazu runs TEMAIRAZU, the booking site-controller Japanese hotels use to manage inventory and rates across every online travel agency from one screen — a ~73% operating-margin, near-zero-capital subscription business. On June 5, 2026 it launched a ¥300mn buyback, with net cash worth 46% of its market value.
株式会社ベイカレント
BayCurrent sells consulting projects to Japan's largest companies; one pool of about 5,600 consultants bills by time for strategy, digital, and generative-AI work. On March 18, 2026 the board authorized a ¥30bn buyback, ten times last year's, with all repurchased shares cancelled in August.
株式会社ジェノバ
JENOBA streams the data that lifts GNSS positioning from meters to centimeters — a 56% operating-margin subscription running on 1,300 Geospatial Information Authority reference stations. What decides it is whether subscriber growth lifts above 6%, and how the ¥3.0bn net cash gets returned.
株式会社サイバーセキュリティクラウド
Cyber Security Cloud operates Japan's #1 cloud-based WAF "Shadan-kun" and the AWS WAF auto-management service "WafCharm," accumulating 2B+ annual attack data points into proprietary AI engines. ~90% recurring revenue, sub-1% churn, and six consecutive years of 25%+ growth in both revenue and operating profit.
楽待株式会社
Rakumachi sells monthly listing subscriptions to 5,459 Japanese brokerages; the brokerages put rental apartments and small commercial properties in front of 487,000 individual investors. On May 25, 2026 the company restated the page-view figures it had called its headline audience indicator.
株式会社ワンキャリア
ONE CAREER runs the new-graduate hiring platform two-thirds of graduating Japanese students use — a closed database of 700,000 interview reviews competitors cannot replicate. The question is whether a founder owning 57% reinvests a 38% return on capital, or returns it.
株式会社ユーザーローカル
User Local is a single-segment SaaS company that helps enterprises analyze customer behavior across websites, social channels, and in-house AI chat workflows. Its earnings model combines sticky subscription revenue from legacy analytics products with newer AI-DX demand, supported by high margins and tight cost control.
株式会社図研
Zuken turns electrical-engineering intent into the working circuit board and the wire harness — a fifty-year franchise locked into Japanese OEM design libraries. The recurring Client Services book compounds with each renewal; the case settles on a capital-return debate just beginning.
株式会社ヤプリ
Yappli sells the no-code platform Japanese retailers and restaurants run native apps on — a moat sub-one-percent churn underwrites. Four products attach to the same identifier layer; the case settles on a capital-return policy still unformalized.
ニッポンインシュア株式会社
Nippon Insure guarantees rent for Japanese tenants whose landlords no longer accept human cosigners — a need aging households keep widening. What matters now is whether management raises a 10% payout as cash builds against a business earning 32% on capital.
株式会社プラスアルファ・コンサルティング
Plus Alpha Consulting is an HR SaaS company in Japan, centered on Talent Palette, with sticky enterprise contracts and high returns on capital. The profile explains why the stock can re-rate if growth and capital policy become easier for investors to verify.
トヨクモ株式会社
Toyokumo sells three pieces of cloud software Japanese small companies use to send disaster-safety alerts, extend the kintone business-app platform, and manage team knowledge. The debate is whether the NotePM acquisition earns back its goodwill, and whether ¥4.4bn of cash returns to shareholders.
サイボウズ株式会社
Cybozu makes kintone, the no-code platform 39,000 Japanese companies use to build internal business apps. The open question is whether FY25's price-revision profit jump holds at the higher cost base, and whether the May ¥3bn buyback becomes a stated policy.
ＨＥＮＮＧＥ株式会社
HENNGE sells cloud security software Japanese companies use to sign in to work email and apps safely, with data-protection and endpoint modules. The test is whether ARR growth re-accelerates from +14.7% and whether margins settle as new products absorb spend.
株式会社ビジョナル
Visional runs BizReach, Japan's direct-sourcing recruitment platform for mid-career professionals, alongside HRMOS, an HR-management SaaS that just turned profitable. The debate now is whether HRMOS profitability is organic or driven by sonar ATS consolidation, and the use of ¥70bn cash.