The Story of Value Creation at Daiseki

Drivers of Daiseki Growth

Daiseki was founded in 1958, before the word“recycling”was in common usage, and started out inthe manufacture of lubricating oil and recycling of waste oil. Since obtaining permission for industrial
waste management in 1972, we have been promoting building a recycling-oriented society with thephilosophy“Making the best use of limited resources.”
We will continue to contribute to the development of sustainable society through resolving social
challenges, as an environment-creating company.

Began our waste treatment andrecycling business as pollution becamean increasingly pressing issue

Daiseki Group’s journeyto value creation

1972◦Obtained permission for industrial waste
management in the city of Nagoya
1973◦Opened the Hokuriku Works in thecity of Hakusan, Ishikawa Prefecture
1980◦Opened the Osaka office in city ofAmagasaki, Hyogo Prefecture
1982◦O p e n e d t h e K y u s h u W o r k s i n
Wakamatsu-ku, the city of KitaKyushu
1984◦C hanged the company name toDaiseki Co., Ltd.
◦R eceived Chairman Award fromClean Japan Center Foundation(current JEMAI) as a company
contributing for renewal materials
1990◦O pened the Kanto Works in thecity of Sano, Tochigi Prefecture

Moved from refining oils and fats topetroleum sales and re-refining used oil
1945◦Founded oil and fat refining businessin Mie District of Mie Prefecture
1958◦Established Daido Sekiyu
Kagakukogyo Co., Ltd.
1963
◦Opened Nagoya Works in Minato-ku,
city of Nagoya
1966◦Opened Kyushu Works in Kokura-ku,
city of Kitakyushu
1970◦Opened Hokuriku Daiseki Co., Ltd. in thecity of Kanazawa, Ishikawa Prefecture

Founder Haruo ItoDaido Sekiyu Kagakukogyo

Founding period (1945–1970)

Hokuriku Works

Kyushu Works

Kanto Works

Seminal period (1971–1990)

Daiseki’s achievement on value creation● Consolidated Net Sales (unit: millions of yen)

35,16037,22429,08026,96813,03013,315

2001
2002(Listed on First Section)

3

15,3802003

16,9492004

19,085

2005

36,51331,477

21,644

2006

2007

2008

2009

2010

2011

2012

Accelerating group development with anemphasis on recycling
2002◦O pened the Kansai Works in thecity of Akashi, Hyogo Prefecture
2003◦Awarded first“Honest Company Award”
Kansai Works◦President Hiroyuki Ito received Ministerof the Environment Award (award forcontribution to living environment
improvement) at national convention
for industrial waste and environment
2008◦Made Daiseki MCR Co., Ltd. a whole
Daiseki MCR
subsidiary
2010◦Made System Kikou Co., Ltd. a wholesubsidiary
2011◦Supported reconstruction efforts following
System Kikou
the Great East Japan Earthquake
2021◦Received the Japan Environmental
Management Association for
Industry Chairman’s Award at theAwards for Resources Recirculation Supported reconstruction
Technologies and Systems
efforts in areas affectedby the earthquake◦E xhibited at the COP26 Virtual
Japan Pavilion2022◦D aiseki and Daiseki Eco. Solution
were transferred to Tokyo Stock
Exchange Prime Market and Nagoya
Tokyo Stock Exchange
Stock Exchange Premier Market◦E xhibited at the COP27 Virtual Prime Market Trademark
Japan Pavilion
2023◦D aiseki Eco. Solution selectedStandard Market division on theTokyo Stock Exchange

IPO for the company’s further growth
1995◦Listed on stock market
1996◦E stablished Daiseki Plant Co., Ltd.
(today Daiseki Eco. Solution Co., Ltd.)by dividing engineering department
1997◦O pened the Chiba Works in thecity of Sodegaura, Chiba Prefecture
1998◦R e c e i v e d J a p a n C o a s t G u a r dCommissioner Award and Maritime
Disaster Prevention Center Chairman
Award, recognized with heavy
crude oil collection work leaked
from Russian tanker Nakhodka inthe Sea of Japan◦Chiba Works was first certified for
ISO 14001 in the Company(JQAEM0304)
1999◦L isted on Tokyo Stock Exchange
and Nagoya Stock Exchange
Second Section
2000◦Alternatively listed on Tokyo Stock
Exchange and Nagoya Stock
Exchange First Section

Daiseki Eco. Solution

Chiba Works

Collection of heavy crude
oil leaked from Russiantanker Nakhodka

Re-designated on Tokyo
Stock Exchange FirstSection

Rapid growth period (1991–2000)

50,80942,10045,73849,185Development period (2001–Present)

51,31354,08856,86758,572

51,53044,23236,013

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

(FY)

4