News

Thank you very much for your continued visits to the Ryokuseisha Co., Ltd. website.We are pleased to announce that we have completely redesigned our website. We have updated the design and various features and expanded the content to provide a more user-friendly experience for our customers.We will continue to strive to update information and improve functionality so that we can provide you with useful information quickly and accurately. We look forward to your continued support.

Dear Partners and Customers, Thank you very much for your continued support and cooperation. We are pleased to announce that our Group has newly welcomed the following two companies as members of our corporate group. This strategic move aims to further strengthen our business foundation and expand our operational domains. 1. KANEDA KOUGYOU Co., Ltd. 2. SKY-FIX COM JAPAN Co., Ltd. Furthermore, we would like to inform you that partial changes to the executive officers within our group companies were approved at the Annual General Meeting of Shareholders held in May 2026. For further details, please refer to the “Company …

Notice of Product Discontinuation Dear Valued Customers,We hope this message finds you well.We would like to express our sincere gratitude for your continued patronage.We regret to inform you that we will be discontinuing sales of the products listed below. Sincerely, Details Affected Products・Sel-Call Buoy SV-CS50 Model / SV-CM50 Model (sold as a set) Discontinuation Date・Sales will be discontinued as of July 31, 2026 Due to the declining number of vessels and the impact of rising material costs, which have made it increasingly difficult to maintain these products, we have decided to discontinue sales. We sincerely apologize for any inconvenience this …

Dear Valued Customers and Partners,We would like to express our sincere gratitude for your continued support and patronage.We are pleased to inform you that our Shizuoka Branch Office will be relocating at the end of April.Please find our new address and contact information detailed below.Thank you for your ongoing cooperation, and we look forward to serving you from our new location. Sincerely, [New Address Details]Office: Shizuoka Branch Office (Located within Tozai Kiki Co., Ltd.)Address: 2339-7 Tajiri, Yaizu-shi, Shizuoka, 425-0052, JapanPhone: +81-54-627-4013Fax: +81-54-629-4783Please note: Our phone and fax numbers remain unchanged.

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Dear Valued Customers, We would like to express our sincere gratitude for your continued patronage.We are pleased to announce that we have established a plan to gradually resume sales of the Sel-Call Buoy, which had been suspended since April 2024. Applicable Model: Sel-Call Buoy SV-CS50 As we resume sales, there may be delays depending on order volume. Therefore, please contact your sales representative regarding delivery dates. We sincerely apologize for any inconvenience this may have caused.We will strive to ensure a stable supply moving forward and appreciate your continued support. Sincerely,