Seiko Giken has approved the establishment of a joint venture in China, strengthening development and sales of optical communication devices. The joint company will be established in Henan Province in August 2026, facilitating mass production of high-performance optical components such as optical isolators and more.<\/p>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","meta":{"Ticker":"","DATE":"","longName":"","company_name_ja":"","fullTimeEmployees":0,"address":"","phone":"","website":"","industry":"","sector":"","regularMarketPrice":0,"financialCurrency":"","marketCap":0,"fiftyTwoWeekLow":0,"fiftyTwoWeekHigh":0,"epsTrailingTwelveMonths":0,"epsForward":0,"bookValue":0,"totalRevenue":0,"OperatingIncome":0,"operatingMargins":0,"NetIncome":0,"profitMargins":0,"ebitda":0,"trailingPE":0,"forwardPE":0,"priceToBook":0,"returnOnEquity":0,"recommendationMean":0,"recommendationKey":"","targetMeanPrice":0,"numberOfAnalystOpinions":0,"analyst_earnings_data":"","dividendRate":0,"dividendYield":0,"payoutRatio":0,"totalEsg":0,"environmentScore":0,"socialScore":0,"governanceScore":0,"title":"","providerPublishTime":"","link":"","longBusinessSummary":"","longBusinessSummary_ja":"","quarterly_revenue":0,"quarterly_net_income":0,"quarterly_operating_profit":0,"enterprise_value":0,"company_officer_1_name":"","company_officer_1_title":"","company_officer_2_name":"","company_officer_2_title":"","company_officer_3_name":"","company_officer_3_title":"","company_officer_4_name":"","company_officer_4_title":"","company_officer_5_name":"","company_officer_5_title":"","company_officers_update_time":"","get_dividend_history_year1":0,"get_dividend_history_year2":0,"get_dividend_history_year3":0,"get_dividend_history_year4":0,"get_dividend_history_year5":0,"get_dividend_history_year6":0,"get_dividend_history_year7":0,"get_dividend_history_year8":0,"get_dividend_history_year9":0,"get_dividend_history_year10":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jir_stock_code":"6834","jir_company_name":"Seiko Giken","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-07-17","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/07\/6834-20260717-02.pdf","jir_short_summary":"Seiko Giken has approved the establishment of a joint venture in China, strengthening development and sales of optical communication devices. The joint company will be established in Henan Province in August 2026, facilitating mass production of high-performance optical components such as optical isolators and more.","jir_summary":"### Overview of Joint Venture Establishment\nSeiko Giken will establish a joint venture in Henan Province, China, engaging in the development, manufacturing, and sales of optical communication-related devices. The joint venture partner is SINY Corporation and a subsidiary of Hangzhou Seiko Giken, with a capital of 5,000,000 RMB. This establishment aims to meet the demand for 800G\/1.6T optical transceivers and optical modules for AI data centers, accelerating the development of high-performance, compact products for next-generation optical communications. The joint venture is scheduled to be established in August 2026.\n\n### Future Outlook and Impact\nThis joint venture establishment is part of Seiko Giken's business expansion strategy, and its impact on consolidated performance for the fiscal year ending March 2027 is expected to be minimal. The company aims to expand sales not only in the Chinese market but also in Japan, North America, Europe, and across Asia, strengthening competitiveness in the optical communication field and exploring new markets. In the future, development of optical components for autonomous driving and industrial robots is also being considered.","jir_financial_highlights":"Capital stock: 5,000,000 RMB (Unknown)\nScheduled date for joint company establishment: August 1, 2026 (Unknown)","jir_category":"","jir_hashtags":"#SeikoGiken, #JointVentureEstablishment, #JapanStock","jir_key_figures":"Capital stock: 5,000,000 RMB\nScheduled date for joint company establishment: August 1, 2026\nOwnership ratio: Hangzhou Seiko Giken 25%, SINY Corporation 75%","jir_meta_title":"\u3010Seiko Giken\u3011 Chinese Joint Venture Establishment and Business Expansion Plans\uff5cJuly 2026","jir_meta_description":"Seiko Giken will establish a joint venture in Henan Province, China, to strengthen development and sales of optical communication devices. Scheduled for August 2026, the company is pushing forward with business expansion.","jir_og_title":"\u3010Seiko Giken\u3011 Chinese Joint Venture Establishment and Business Expansion Plans\uff5cJuly 2026","jir_og_description":"Seiko Giken will establish a joint venture in Henan Province, China, expanding development and sales of optical communication devices. Scheduled for August 2026.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":9508,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"business_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-82589","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n