We are pleased to announce the opening of our Osaka branch office as detailed below. We kindly ask for your continued guidance and support. Location: 1-4-4 Dojimahama, Kita-ku, Osaka City, Osaka Prefecture, 530-0004 Aqua Dojima Fontana 3F Room 10 Phone number: Please contact our Tokyo headquarters at (03-3832-1617) Scheduled start date: Tuesday, October 1, 2019

On August 24 (Thursday) and 25 (Friday), 2017, we will participate in the "13th Term 12th Technical Conference and Exhibition of Technical Presentations" held at the Saitama Shintoshin Government Building No. 1, 2nd Floor Auditorium. We plan to give a presentation about New Trench-kun starting at 16:20 on August 24 (Thursday). We would be grateful for your enthusiastic participation. Saitama Shintoshin Government Building No. 1, 2nd Floor Auditorium 1-1 Shintoshin, Chuo Ward, Saitama City, Saitama Prefecture

In the fiscal year 2017, our proposed project "Feasibility Study on Plastic Rainwater Storage Structures" targeting Thailand was selected for the "Support Project for Overseas Expansion of Small and Medium Enterprises - Feasibility Study" by the Japan International Cooperation Agency (JICA). The contract was signed on August 18, 2017. In Thailand, which experiences heavy rainfall, flooding damage occurs frequently, and the lack of sewerage and drainage facilities is a significant issue. The impact of the 2011 Thailand floods on the Japanese supply chain is still fresh in our memories. This study will investigate the actual conditions of flooding damage, rainwater utilization, and ground conditions, primarily in Bangkok, and will examine the feasibility of deploying plastic rainwater storage structures.

We will be exhibiting our booth at the ARSIT Pavilion during 'InterAqua 2017', which will be held at Tokyo Big Sight from February 15 (Wednesday) to February 17 (Friday), 2017. Additionally, we will be giving a presentation focused on the New Trench Method at the ARSIT Seminar, which will take place on the 15th (Wednesday) at 15:15 in the InterAqua seminar venue (inside Hall 1). We would be grateful for your enthusiastic participation.

In the May 2016 issue of the Japan Chamber of Commerce and Industry's business monthly magazine "Ishigaki," our JICA Indonesia dissemination and demonstration project was featured in the article "Support for Overseas Expansion of Small and Medium Enterprises Utilizing ODA."

I have recently joined the General Incorporated Association of Architectural Equipment Comprehensive Association.

We sincerely apologize for the inconvenience, but our company will be closed for summer vacation from August 11 (Thursday) to August 16 (Tuesday). We appreciate your understanding during this period. Normal operations will resume on August 17 (Wednesday). Inquiries received during the closure will be addressed sequentially starting from August 17 (Wednesday), so we kindly ask for your understanding.

Photos from the 2013 fiscal year supplementary budget dissemination and demonstration project "Dissemination and Demonstration Project for Plastic Rainwater Storage and Infiltration Facilities," which has been promoted since January 9, 2015, by the Independent Administrative Institution Japan International Cooperation Agency (JICA), have been displayed at the reception of the JICA Indonesia office.

From January 27 (Wednesday) to 29 (Friday), 2016, we exhibited our booth at the ARSIT Pavilion of "InterAqua 2016" (Tokyo Big Sight). During this period, many people visited us. We sincerely thank everyone who came to our booth.

We will be exhibiting our booth at the Rainwater Storage and Infiltration Technology Association (ARSIT) pavilion at the "InterAqua 2016 7th International Water Solutions Comprehensive Exhibition," which will be held at Tokyo Big Sight from January 27 (Wednesday) to January 29 (Friday), 2016. We understand you are busy, but we sincerely hope you will take this opportunity to visit us at our booth. 【InterAqua 2016 Homepage: http://www.interaqua.jp/index.html】

We will be exhibiting our booth at the ARSIT Pavilion during 'InterAqua 2015', which will be held at Tokyo Big Sight from January 28 (Wednesday) to January 30 (Friday), 2015. Additionally, we will be giving a presentation focused on the New Trench Method at the ARSIT Seminar, which will take place on January 30 (Friday) at 16:00 in Seminar Room B in Hall 1 East. We would be grateful for your enthusiastic participation. [InterAqua 2015 Homepage: http://www.interaqua.jp/index.html]

We sincerely apologize for the inconvenience, but our company will be closed for the year-end and New Year holidays from December 27 (Saturday) to January 4 (Sunday). We appreciate your understanding during this period. Normal operations will resume on January 5 (Monday). Inquiries received during the holiday period will be addressed sequentially starting January 5 (Monday), so we kindly ask for your understanding.

As a sponsoring company, we participated in the "7th Rainwater Network Conference National Convention 2014 in Fukui" on Saturday, August 23, 2014. At our exhibition booth, we introduced our products: [Plus Pool], [Pladam-kun], and [New Trench-kun].