LONSEAL CORPORATION Logo

LONSEAL CORPORATION

Manufactures synthetic flooring, waterproofing, and adhesive films for global electronics markets.

4224 | T

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
Japan
Address:
墨田区緑四丁目15番3号
Sector:
Manufacturing
Industry:
Manufacture of plastics products

Description

Lonseal Corporation is a manufacturer and distributor specializing in synthetic resin and plastic products. The company develops, produces, and sells a diverse portfolio of materials including flooring, wall coverings, and sheet waterproofing materials. A pioneer in its domestic market, Lonseal has over 50 years of experience in waterproofing technology. It also manufactures specialized products such as adhesive films for the semiconductor and electronics industries. The company emphasizes unique ideas, advanced technologies, environmental conservation, and safety in its product development, serving both domestic and international markets through a global export business.

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Date Filing Language Size Actions
2025-06-27 06:24
Governance Information
内部統制報告書-第82期(2024/04/01-2025/03/31)
Japanese 24.7 KB
2025-06-27 06:13
Registration Form
確認書
Japanese 9.1 KB
2025-06-27 06:05
Regulatory News Service
臨時報告書
Japanese 25.3 KB
2025-06-27 06:02
Annual Report
有価証券報告書-第82期(2024/04/01-2025/03/31)
Japanese 920.1 KB
2025-03-27 05:05
Regulatory News Service
臨時報告書
Japanese 19.4 KB
2024-11-07 06:07
Interim Report
確認書
Japanese 8.8 KB
2024-11-07 06:06
Interim Report
半期報告書-第82期(2024/04/01-2025/03/31)
Japanese 202.0 KB
2024-06-27 06:27
Post-Annual General Meeting Information
臨時報告書
Japanese 25.2 KB
2024-06-27 04:20
Governance Information
内部統制報告書-第81期(2023/04/01-2024/03/31)
Japanese 23.7 KB
2024-06-27 04:18
Registration Form
確認書
Japanese 8.8 KB
2024-06-27 04:17
Annual Report
有価証券報告書-第81期(2023/04/01-2024/03/31)
Japanese 913.1 KB
2024-02-06 06:12
Report Publication Announcement
確認書
Japanese 8.8 KB
2024-02-06 06:11
Quarterly Report
四半期報告書-第81期第3四半期(2023/10/01-2023/12/31)
Japanese 170.9 KB
2023-11-06 06:14
Regulatory News Service
確認書
Japanese 8.8 KB
2023-11-06 06:13
Quarterly Report
四半期報告書-第81期第2四半期(2023/07/01-2023/09/30)
Japanese 201.5 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
Manufactures high-performance functional films and optical sheets for LCDs in various electronics.
Japan 4251
KGL S.A. Logo
Distributes polymers and produces custom plastic packaging for the food industry.
Poland KGL
KIMOTO CO.,LTD. Logo
Manufacturer of functional films for electronics/graphics and Digital Twin data services for DX/IoT.
Japan 7908
Kingspan Group Plc Logo
Provides high-performance insulation and building envelope solutions for global construction.
Ireland KRX
KNW Co., Ltd. Logo
Makes high-tech materials, components, and tapes for the display and automotive industries.
South Korea 105330
KODAMA CHEMICAL INDUSTRY CO.,LTD. Logo
Manufactures molded plastic components for the automotive and housing equipment industries.
Japan 4222
A trader and manufacturer of food and industrial packaging, from trays and films to machinery.
Japan 7504
KOROPLAST TEMİZLİK AMBALAJ ÜRÜNLERİ SANAYİ VE DIŞ TİCARET A.Ş. Logo
Manufactures household cleaning and food packaging products for consumer and professional markets.
Türkiye KRPLS
KURIYAMA HOLDINGS CORPORATION Logo
Manufactures and installs industrial rubber and resin hoses, couplings, and sensors for B2B clients.
Japan 3355
KUZEY BORU A.Ş. Logo
Global manufacturer of plastic & composite pipe systems for infrastructure projects worldwide.
Türkiye KBORU

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