Sumitomo Metal Industries, Ltd., established in 1897, continues to operate with corporate strategies to keep pace with changing times and maintain the momentum of its progress in the steel industry as well as the other bu......Sumitomo Metal Industries, Ltd., established in 1897, continues to operate with corporate strategies to keep pace with changing times and maintain the momentum of its progress in the steel industry as well as the other businesses in which the Company engages. The structures of many industries are changing at breakneck speed as mergers and restructuring proceed apace. In the thick of these changes, Sumitomo Metals is working with affiliated companies to attach more weight to well-coordinated management throughout the Group. Specifically, Sumitomo Metals is positioning three of its businesses-steel sheets, and steel tubes and pipes, in particular seamless steel pipes-at the core of the Groups operations. The Company is working hard to bolster the efficiency and speed of its management and strengthen its operations by improving costs, quality, delivery times, and R&D capabilities. The Company is constantly aware of its environmental responsibilities, contributing to environmental preservation on a global scale and the realization of a recycling society.

Greetings and thank you for visiting our website. We hope to get closer to our customers and shareholders with this website renewal. Zinc is so indispensable in our daily lives that it is used in many ways - from razors, ......Greetings and thank you for visiting our website. We hope to get closer to our customers and shareholders with this website renewal. Zinc is so indispensable in our daily lives that it is used in many ways - from razors, blinds, computers, and cellular phones to vehicles, construction materials, and satellites. Korea Zinc was founded in 1974 and has made its presence as the world manufacturer of non-ferrous metals. Korea Zinc and its overseas subsidiaries are together producing 8% of the global zinc production. In particular, we have consistently improved product quality and technologies in order to take the upper hand in the global market where fierce competition is unavoidable. Separately, Korea Zinc has developed environmentally-friendly technologies. For instance, TSL technology, which is one of the most competitive technologies that the company owns, is the most environmentally friendly and sets a good model of what a future plant ought to be. In addition, the technology was certified as KT mark and ET mark by Ministry of Science and Technology and Ministry of Environment, respectively, for its contribution to productivity and environment. Korea Zinc is making a lot of efforts to enhance its corporate image as a transparent and trustworthy company with accurate accounting and timely information release. By doing so, we will continue to keep our promise with customers and live up to social responsibility. With the support and encouragement of our customers and shareholders, we are confident that we will achieve sustainable growth through customers satisfaction and contribution to human welfare.

Since its establishment in 1931, NIPPON CHEMI-CON has tackled the development of a variety of electronic components, starting with aluminum electrolytic capacitors. As a supporter of this advanced electronic industry, we ......Since its establishment in 1931, NIPPON CHEMI-CON has tackled the development of a variety of electronic components, starting with aluminum electrolytic capacitors. As a supporter of this advanced electronic industry, we are very pleased to have contributed to its development. The spreading of globalization has brought about a new era to the electronics industry. A new market has opened on the world stage, new values have arisen, and a new race has begun. By transforming itself even before changes take place and constructing a highly maneuverable and flexible management system, NIPPON CHEMI-CON aims to create a corporate entity that is optimized to the times. This is because we believe our first mission is to develop products through observing present trends and envisioning future. In this century of the environment, there is a demand for environment-conscious products that consider the earth and people. As an era that is full of change, we intend to seize this opportunity by making use of the technical skills we have fostered over the years to bring even greater resolve to developing products that create the trends. NIPPON CHEMI-CON will continue to use the development of small electronic components to address the challenge of creating a bright future.

Over the past three decades Samsung SDI has famed for display specific company and now is reborn as a digital mobile company through successful digital display and next generation energy business. Samsung SDI has been dev......Over the past three decades Samsung SDI has famed for display specific company and now is reborn as a digital mobile company through successful digital display and next generation energy business. Samsung SDI has been developing digital products of frontier level in the basis of world top display technology in the wide range from color Braun tube to leading flat display, PDP so called innovation of display, LCD and OLED the center of mobile display, and Lithium-ion Battery, the heart of mobile communication devices. Also Samsung SDI is striving with endless efforts to build up the image of global company of trust and respect. It has introduced Sustainability Management for the fist time in Korea which is being the topic in the 21st century management. We promise you a company leading the industry with advanced technology development and top quality products, expanding business of transparency for customers and shareholders, and being with you at all time as the true global leader in the digital world of the 21st century.

REDWALL is the premium brand of outdoor detectors for perimeter surveillance, produced by OPTEX CO., LTD. which is known as one of the worlds leading manufacturers of reliable and high-performance infrared intrusion dete......REDWALL is the premium brand of outdoor detectors for perimeter surveillance, produced by OPTEX CO., LTD. which is known as one of the worlds leading manufacturers of reliable and high-performance infrared intrusion detectors. REDWALL products are specialized for video surveillance applications. By providing effective outdoor detection, REDWALL products enable operators to obtain the crucial images of crime, vandalism, terrorism or other threats and to take the appropriate actions.In order to provide the best solutions, we have actively engaged in research and development by gathering information from actual industries and organizations concerned.We believe that the reduction of false alarms, easy installation, and proper adjustment are the keys to success, and to achieve this success our goal is to deliver security solutions with greater effectiveness at lower costs. We challenge to take new technologies in our products to provide best solutions for video surveillance. Unique products with unrivalled performance are supplied under the REDWALL brand.

1979Established OPTEX CO.,LTD. 1980Developed and marketed worlds first automatic door sensor using far infrared rays. 1984Completed Headquarters building. 1985Founded locally established OPTEX (U.S.A.), INC. in Californi......1979Established OPTEX CO.,LTD. 1980Developed and marketed worlds first automatic door sensor using far infrared rays. 1984Completed Headquarters building. 1985Founded locally established OPTEX (U.S.A.), INC. in California. 1986Opened Tokyo Sales Office. 1989Established SICK OPTEX CO.,LTD. a joint venture with west Germanys Erwin Sick GmbH. 1990Completed Research and Development Center and established, 1991Founded locally established OPTEX(EUROPE), LTD.in U.K. Open stock to the public market (to Japan Securities Dealers Association). 1994Founded locally established OPTEX(H.K.), LTD. in Hong Kong. ISO 9001 certified by LRQA(Location : HEADQUARTERS & R&D CENTER). 1995Started production on comission in China. 1997Founded locally established OPTEX ELECTRONICS(TAIWAN), LTD. in Taiwan. ISO 14001 certified by JET(Location : HEADQUARTERS & R&D CENTER). 1998Digital Event Reording System "WONDER TRACK" was launched in the digital CCTV system market. Digital Event recording system wins the first prize at Frances EXPO PROTECTION security instruments fair. 1999Digital Event recording system wins the U.S.A. ISC WEST Grand Prix-the largest security instrument fair in the world. Received the Commissioner of the Patent Office Award. Completed Research and Development Center and established OPAL OPTEX CO., LTD. 2000Outdoor PIR sensor BX-80 received a Product Achievement Award in the Intrusion detection / Prevention Section at U. S. A. ISC NY. 2001Our shares went on sale on Section 2 of the Tokyo S tock Exchange. Our British subsidiary, OPTEX (EUROPE ), LTD. acquired SECURITY ENCLOSURES LTD. as a subsidiary. 2002Sensor Triggered Tear Gas Emission Device "WonderSafe" was launched. Photoelectric sensor division spun off, OPTEX FA CO., LTD. established. 2003Sales begun of worlds first all-in-one color vision sensor (CVS 1). Established OPTEX KOREA CO., LTD. in Korea and OPTEX SECURITY SAS in France to build the direct marketing frameworks. Our shares went on sale on Section 1 of the Tokyo Stock Exchange. 2004Completed New Headquarters building in Otsu Shiga-pref. Business expansion planned by obtaining customer counting and management systems technology and combining it with OPTEXs expertise in this field, leading to the acquisition of GIKEN TRASTEM CO., LTD. as a Group subsidiary. To market automatic door products, OPTEX TECHNOLOGIES INC. reestablished in California in U.S.A. To grasp market needs and expand exports to Eastern Europe and Russia, OPTEX SECURITY Sp. z o.o. established in Warsaw, Poland. 2005Safety driving support system "DT-01" was released in safety transportation system market. Established OPTEX (DONGGUAN) CO., LTD. in China to reinforce the cost competition power and build the marketing frameworks to the Chinese market. 2006OPTEX (DONGGUAN) CO., LTD. opens a sales office in Shenzhen, China. Sales of Automatic Door Sensors for the overseas market Swing Doors for the U.S. market [OA-603] Injecting Combination Sensors [OA-FUSION] into the European market 2007OPTEX FA CO., LTD acquired JAPAN F.A.SYSTEMS CO.,LTD. OPTEX CO., LTD acquired FARSIGHT SECURITY SERVICES, LTD., a Remote Video Response service provider in the UK. To expand automatic door sensor business, OPTEX TECHNOLOGIES INC. has established its East Coast office in North Carolina in U.S.A. 2008OPTEX CO., LTD acquired OPTEX TECHNOLOGIES B.V. to expand the business of automatic door sensor in Europe. OPTEX CO., LTD acquired ZENIC INC. to provide technical collaboration with image processing technology.