Price history
¥2,134Latest+42.7%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
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Key numbersShowing 8 of 20
PER
21.95How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
0.5How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
2.3%Earning power. A figure above 10% is generally considered good.Dividend yield
0.0%The annual dividend as a percentage of the share price.Market capitalization
¥9.8bnShare price × number of shares. The value of the entire company.Equity ratio
72.6%The proportion of assets funded by money that does not have to be repaid.Operating margin
9.9%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
6.7%The average annual growth in sales over the past three years.What to watch next
Progress in sales of new antiviral products, including ロンリウム ルフレCT and ロンレイドASコンフォート, and expansion into applications such as aircraft, railway cars and buses, being reflected in financial results
2026 onward, with sales contributions to be confirmed in quarterly and annual results after launchImpact MediumLikelihood Medium
Expansion in adoption and project wins for the SPACECOOL-based waterproof sheet イノベーションプルーフ RR after its launch
2026, during the post-launch period when sales are expected to become establishedImpact MediumLikelihood Low
Completion and ramp-up of capital investment related to automation and formulation control at the Tsuchiura facility, including an automated formulation control system, with the 2027 plan included, leading to improvements in yields and quality
Around 2027, in line with the scheduled completion periodImpact MediumLikelihood Medium
Capital policy, including whether the plan to increase the dividend to ¥85 per share and the policy on share repurchases continue
2026, around the timing of dividend payments and earnings announcementsImpact LowLikelihood Medium
Stabilization of related costs and the non-consolidated impact as the liquidation of the overseas subsidiary 龍喜陸(上海)貿易有限公司 progresses
2026 onward, until completion of the liquidationImpact LowLikelihood Low
What to watch next
Who owns itTop holders total 60.4%
Listed holders 60.4%Everyone else 39.6%
TOSOH CORPORATION38.14%
INTERACTIVE BROKERS LLC9.81%
Mizuho Bank, Ltd.4.58%
Tokio Marine & Nichido Fire Insurance Co., Ltd.1.97%
ロンプ持株会1.15%
Nippon Life Insurance Company1.15%
Aioi Nissay Dowa Insurance Company, Limited1.00%
J.P. Morgan Securities Co., Ltd.0.98%
2 other listed holders1.61%
| Holder | Ownership (%) |
|---|---|
| TOSOH CORPORATION | 38.14 |
| INTERACTIVE BROKERS LLC | 9.81 |
| Mizuho Bank, Ltd. | 4.58 |
| Tokio Marine & Nichido Fire Insurance Co., Ltd. | 1.97 |
| ロンプ持株会 | 1.15 |
| Nippon Life Insurance Company | 1.15 |
| Aioi Nissay Dowa Insurance Company, Limited | 1.00 |
| J.P. Morgan Securities Co., Ltd. | 0.98 |
| 2 other listed holders | 1.61 |
This company's documents
Filings
Timely disclosures
- 2026-08-06Consolidated Financial Results for the First Quarter of the Fiscal Year Ending March 2027 (Japanese GAAP)
- 2026-06-02Notice of Convocation of the 2026 Annual General Meeting of Shareholders and Meeting Materials
- 2026-05-14Matters Concerning Controlling Shareholders
- 2026-05-14Notice Regarding the Dividend from Surplus (Increase in Dividend)
- 2026-05-14Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Consolidated)
- 2026-02-06Summary of Financial Results for the Nine Months Ended December 2025 [Japanese GAAP] (Consolidated)
- 2025-11-062026年3月期第2四半期連結業績予想と実績値との差異に関するお知らせ
- 2025-11-06Summary of Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending March 2026 [Japanese GAAP] (Consolidated)
43 more
- 2025-08-072026年3月期第2四半期累計期間連結業績予想の修正に関するお知らせ
- 2025-08-07Summary of Financial Results for the Three Months Ended June 2025 [Japanese GAAP] (Consolidated)
- 2025-06-27Articles of Incorporation 2025/06/27
- 2025-06-03Notice of Convocation of the 2025 Annual General Meeting of Shareholders and Meeting Materials
- 2025-05-14Matters Concerning Controlling Shareholders
- 2025-05-14Notice Regarding Differences Between Full-Year Earnings Forecasts and Actual Results
- 2025-05-14Summary of Financial Results for the Fiscal Year Ended March 2025 [Japanese GAAP] (Consolidated)
- 2025-02-07本社移転に伴う特別損失の計上ならびに2025年3月期通期連結業績予想の修正に関するお知らせ
- 2025-02-07Summary of Financial Results for the Nine Months Ended December 2024 [Japanese GAAP] (Consolidated)
- 2024-12-20Notice Concerning Changes in Officers
- 2024-11-07Summary of Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending March 2025 [Japanese GAAP] (Consolidated)
- 2024-10-31Notice Concerning Changes in Officers
- 2024-10-07Notice Regarding Relocation of Head Office
- 2024-08-052025年3月期第2四半期累計期間連結業績予想の修正に関するお知らせ
- 2024-08-05Summary of Financial Results for the Three Months Ended June 2024 [Japanese GAAP] (Consolidated)
- 2024-05-30Notice of Convocation of the 2024 Annual General Meeting of Shareholders and Meeting Materials
- 2024-05-14Matters Concerning Controlling Shareholders
- 2024-05-14Notice Regarding Dividend from Surplus (Increase in Dividend)
- 2024-05-14Summary of Consolidated Financial Results for the Fiscal Year Ended March 2024 [Japanese GAAP]
- 2024-02-062024年3月期通期連結業績予想の修正および配当予想の修正に関するお知らせ
- 2024-02-06Summary of Consolidated Financial Results for the Third Quarter of the Fiscal Year Ending March 2024 [Japanese GAAP]
- 2023-11-062024年3月期第2四半期(累計)業績予想と実績値との差異および2024年3月期通期連結業績予想の修正に関するお知らせ
- 2023-11-06Summary of Financial Results for the Second Quarter of the Fiscal Year Ending March 2024 [Japanese GAAP] (Consolidated)
- 2023-08-04Summary of Financial Results for the First Quarter of the Fiscal Year Ended March 2024 [Japanese GAAP] (Consolidated)
- 2023-06-242023年定時株主総会招集通知及び株主総会資料記載事項の一部訂正について
- 2023-06-01Notice of Convocation of the 2023 Annual General Meeting of Shareholders and Materials for the General Meeting of Shareholders
- 2023-05-15代表取締役の異動に関するお知らせの件
- 2023-05-15Matters Concerning Controlling Shareholders
- 2023-05-15配当政策の基本方針の変更及び剰余金の配当に関するお知らせ
- 2023-05-15Summary of Financial Results for the Fiscal Year Ended March 2023 [Japanese GAAP] (Consolidated)
- 2023-02-06Summary of Financial Results for the Third Quarter of the Fiscal Year Ending March 2023 [Japanese GAAP] (Consolidated)
- 2022-11-022023年3月期第2四半期(累計)業績予想と実績値との差異および2023年3月期通期連結業績予想の修正並びに配当予想の修正に関するお知らせ
- 2022-11-02Summary of Financial Results for the Second Quarter of the Fiscal Year Ending March 2023 [Japanese GAAP] (Consolidated)
- 2022-08-04Summary of Financial Results for the First Quarter of the Fiscal Year Ending March 2023 [Japanese GAAP] (Consolidated)
- 2022-06-29Articles of Incorporation 2022/06/29
- 2022-06-022022 Notice of Convocation of the Annual General Meeting of Shareholders
- 2022-05-132022年3月期決算短信〔日本基準〕(連結)
- 2022-05-13Matters Concerning Controlling Shareholders
- 2022-05-13Notice Concerning Dividend of Surplus
- 2022-02-042022年3月期第3四半期決算短信〔日本基準〕(連結)
- 2021-12-16Notice Concerning Changes in Officers
- 2021-11-04第2四半期連結累計期間の業績予想と実績との差異に関するお知らせ
- 2021-11-042022年3月期第2四半期決算短信〔日本基準〕(連結)