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
Sekisui Kasei Co.,Ltd. Logo
Manufactures foamed plastics for automotive, industrial, and consumer goods applications.
Japan 4228
SEKURO PLASTİK AMBALAJ SANAYİ A.Ş. Logo
Manufactures polyethylene air bubble films & packaging for domestic & export markets.
Türkiye SEKUR
SERIM B&G Co.,Ltd Logo
Manufactures biodegradable & compostable packaging for food, beverage, and retail industries.
South Korea 340440
Shin-Etsu Polymer Co.,Ltd. Logo
Manufactures advanced polymer products like wafer cases, medical tubes, and input devices for global industries.
Japan 7970
Manufacturer of OEM parts for the home appliance, automotive, and IT industries.
South Korea 065350
shoei corporation Logo
A manufacturer of packaging films offering integrated contract processing & sales promotion services.
Japan 9385
SHOWA PAXXS CORPORATION Logo
Manufactures industrial packaging like bags, films, and containers, plus related machinery.
Japan 3954
SIMONA AG Logo
Global manufacturer of thermoplastic solutions like sheets, pipes, and fittings for industry.
Germany SIM0
SK ie technology Co., Ltd. Logo
A leading producer of battery separators for the global EV and energy storage markets.
South Korea 361610
Manufactures polyurethane foams & specialty polymers for electronics, medical & construction sectors.
South Korea 091340

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