Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451315

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA HOKKAIDO CO., LTD.
266-7, Aza-Yufutsu, Tomakomai-shi, Hokkaido 059-1372, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-002

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of mechatronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451314

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
TOHOKU OKAYA CO., LTD.
4-6-1, Ichiban-cho, Aoba-ku, Sendai-shi, Miyagi-ken 980-0811, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-003

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of iron & steel, piping components & housing facilities and mechatronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451318

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA KYUSHU CO., LTD.
4-1-7, Tenjin, Chuo-ku, Fukuoka-shi, Fukuoka-ken 810-0001, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-004

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of iron & steel, non-ferrous metals, piping components & housing facilities and mechatronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10451318

Certificate Schedule
Location

Activities

OKAYA KYUSHU CO., LTD. Head Office
4-1-7, Tenjin, Chuo-ku, Fukuoka-shi, Fukuoka-ken 810-0001,
Japan

ISO 9001:2015
Trading and business development of iron & steel,
non-ferrous metals, piping components & housing facilities
and mechatronics.

OKAYA KYUSHU CO., LTD. Kitakyushu District
1-2, Torigoe-cho, Kanda-machi, Miyako-gun, Fukuoka-ken
800-0304, JapanISO 9001:2015
Trading and business development of iron & steel,
non-ferrous metals, piping components & housing facilities
and mechatronics.

OKAYA KYUSHU CO., LTD. Nagasaki Sales Office13-5, Motofuna-machi, Nagasaki-shi, Nagasaki-ken 850-0035,
Japan

ISO 9001:2015
Trading and business development of iron & steel,
non-ferrous metals, piping components & housing facilities
and mechatronics.

COPY

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

16 November 2022
28 June 2025
10484475

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA (U.S.A.), INC.
64 W. Seegers Road, Arlington Heights, IL, 60005, United Stateshas been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-005

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading, warehousing and business development in such fields as iron & steel, specialty steel, non-ferrous metals & minerals,
industrial chemical, mechatronics, electric & electronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10484475

Certificate Schedule
Location

Activities

OKAYA (U.S.A.), INC. Head Quarter
64 W. Seegers Road, Arlington Heights, IL,
60005, United States

ISO 9001:2015
Administration.

OKAYA (U.S.A.), INC. Chicago Branch
64 W. Seegers Road, Arlington Heights, IL,
60005, United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. Lexington Branch
961 Beasley Street, Suite 130, Lexington, KY,
40509, United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. San Diego Office9335 Airway Road, Suite 105, San Diego, CA,92154, United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. Houston Branch
820 Gessner Road, Suite 1358, Houston, TX,
77024, United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. Los Angeles Office21221 S. Western Avenue, Suite 170, Torrance, CA, 90501,
United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. Atlanta Office
400, Galleria Parkway, Suite 1500, Atlanta, GA,
30339, United States

ISO 9001:2015
Trading, distribution and warehouse.

OKAYA (U.S.A.), INC. Hopkinsville Office605, Frank Yost Lane, Hopkinsville, KY, 42240,
United States

ISO 9001:2015
Trading, distribution, warehouse and processing ofsteel/non-ferrous products.

COPY

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451317

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA CONSULTANT CO., LTD.
2-4-18, Sakae, Naka-ku, Nagoya-shi, Aichi-ken 460-0008, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-006

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Provision of management consulting service and certified accounting service.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451316

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
SHIN-KANAYA CO., LTD.
670-1, Fukuhashi, Joetsu-shi, Niigata-ken 942-0033, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-007

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Sales, warehouse and processing of steel products.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451307

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
SHIN-IKEDA CO., LTD.
74-6, Aza-Uchitamoto, Shimoshimizu, Tsuruoka-shi, Yamagata-ken 997-0845, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-008

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Sales, warehouse and processing of steel products.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10451307

Certificate Schedule
Location

Activities

SHIN-IKEDA CO., LTD. Head Quarter
74-6, Aza-Uchitamoto, Shimoshimizu, Tsuruoka-shi,
Yamagata-ken 997-0845, JapanISO 9001:2015
Sales, warehouse and processing of steel products.

SHIN-IKEDA CO., LTD. Yamagata Branch
728, Aza-Sumiyoshi, Oaza-Urushiyama, Yamagata-shi,
Yamagata-ken 990-2161, JapanISO 9001:2015
Sales, warehouse and processing of steel products.

SHIN-IKEDA CO., LTD. Shinjo Branch
2866-11, Aza-Minamisawasanjinzawa, Torigoe, Shinjo-shi,
Yamagata-ken 996-0041, JapanISO 9001:2015
Sales and warehouse.

COPY
LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451321

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
Okaya Kenzai Co., LTD. Head Office
1-2-1, Kinshi, Sumida-ku, Tokyo 130-0013, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-009

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Lease, repair, and trading of construction materials / materials of temporary facility for construction.
And a management of steel-frame construction.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451309

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA BUSINESS SUPPORT CO., LTD.
1-16-20, Nishiki, Naka-ku, Nagoya-shi, Aichi-ken 460-0003, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-010

COPY

This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Provision of accounting services.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 1

Current issue date:
Expiry date:Certificate identity number:

18 October 2023
28 June 2025
10558230

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA ELECTRONICS CORP.
2-3-19, Shin-Yokohama, Kohoku-ku, Yokohama-shi, Kanagawa-ken 222-0033, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-011

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations ap plicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of semi-conductors/electronic application equipment and software.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10558230

Certificate Schedule
Location

Activities

OKAYA ELECTRONICS CORP. Head Office2-3-19, Shin-Yokohama, Kohoku-ku, Yokohama-shi,
Kanagawa-ken 222-0033, JapanISO 9001:2015
Trading and business development ofsemi-conductors/electronic application equipment andsoftware.

OKAYA ELECTRONICS CORP. Nagoya Branch
1-16-30, Meieki-Minami, Nakamura-ku, Nagoya-shi, Aichi-ken
450-0003, JapanISO 9001:2015
Trading and business development ofsemi-conductors/electronic application equipment andsoftware.

OKAYA ELECTRONICS CORP. Osaka Sales Office
1-12-17, Awaza, Nishi-ku, Osaka-shi,
Osaka-fu 550-0011, JapanISO 9001:2015
Trading and business development ofsemi-conductors/electronic application equipment andsoftware.

OKAYA ELECTRONICS CORP. Tokyo Office
1-9-1, Marunouchi, Chiyoda-ku, Tokyo 100-0005,
Japan

ISO 9001:2015
Trading and business development ofsemi-conductors/electronic application equipment andsoftware.

OKAYA ELECTRONICS CORP. Utsunomiya Sales Office2-1-5, Odori, Utsunomiya-shi, Tochigi-ken 320-0811, JapanISO 9001:2015
Trading and business development ofsemi-conductors/electronic application equipment andsoftware.

COPY

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451306

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
ROKUGO ELEMEC CO., LTD.
3-18-11, Shirakabe, Higashi-ku, Nagoya-shi, Aichi-ken 461-8560, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-012

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Wholesale of control & block parts for electrical equipment.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10451306

Certificate Schedule
Location

Activities

ROKUGO ELEMEC CO., LTD. Head Office
3-18-11, Shirakabe, Higashi-ku, Nagoya-shi, Aichi-ken
461-8560, JapanISO 9001:2015
Wholesale of control & block parts for electrical equipment.

ROKUGO ELEMEC CO., LTD. Tokai Office3-30, Asayama, Tokai-shi, Aichi-ken 476-0006, JapanISO 9001:2015
Wholesale of control & block parts for electrical equipment.

ROKUGO ELEMEC CO., LTD. Shizuoka Sales Office
1-12-18, Shikiji, Suruga-ku, Shizuoka-shi, Shizuoka-ken
422-8036, JapanISO 9001:2015
Wholesale and delivery of control & block parts forelectrical equipment.

COPY

ROKUGO ELEMEC CO., LTD. Hamamatsu Sales Office
127C, Sasagase-cho, Higashi-ku, Hamamatsu-shi,
Shizuoka-ken 435-0042, JapanISO 9001:2015
Wholesale and delivery of control & block parts forelectrical equipment.

ROKUGO ELEMEC CO., LTD. Sanin Sales Office182-9, Heisei-cho, Matsue-shi, Shimane-ken 690-0038, JapanISO 9001:2015
Wholesale and delivery of control & block parts forelectrical equipment.

ROKUGO ELEMEC CO., LTD. Mie Sales Office16-5, Sotogomagari-cho, Matsusaka-shi, Mie-ken 515-0821,
Japan

ISO 9001:2015
Wholesale and delivery of control & block parts forelectrical equipment.

ROKUGO ELEMEC CO., LTD. Hokuriku Sales Office2-273, Tamaboko, Kanazawa-shi, Ishikawa-ken 921-8002,
Japan

ISO 9001:2015
Wholesale and delivery of control & block parts forelectrical equipment.

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451313

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
Rokugo System Denshi Kogyo Co., Ltd.
3-13-11, Shirakabe, Higashi-ku, Nagoya-shi, Aichi-ken 461-0011, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-013

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Design and management of design of electrical control units for production and inspection equipment.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10451313

Certificate Schedule
Location

Activities

Rokugo System Denshi Kogyo Co., Ltd. Head Office
3-13-11, Shirakabe, Higashi-ku, Nagoya-shi, Aichi-ken
461-0011, JapanISO 9001:2015
Design and management of design of electrical control
units for production and inspection equipment.

Rokugo System Denshi Kogyo Co., Ltd. Kasugai Office72-1, Tsunosaki-cho, Kasugai-shi, Aichi-ken 486-0943, JapanISO 9001:2015
Design and management of design of electrical control
units for production and inspection equipment.

COPY
LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10451305

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
Rokugo Service Techno Co., Ltd.
4-6-11, Arahama-cho, Minami-ku, Nagoya-shi, Aichi-ken 457-0831, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-014

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Delivery of control & block parts for electrical equipment.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10451305

Certificate Schedule
Location

Activities

Rokugo Service Techno Co., Ltd. Kasadera Office
4-6-11, Arahama-cho, Minami-ku, Nagoya-shi, Aichi-ken
457-0831, JapanISO 9001:2015
Delivery of control & block parts for electrical equipment.

Rokugo Service Techno Co., Ltd. Tokai Office3-30, Asayama, Tokai-shi, Aichi-ken 476-0006, JapanISO 9001:2015
Delivery of control & block parts for electrical equipment.

COPY
LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

18 October 2023
28 June 2025
10558229

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA KIDEN CO., LTD.
1-16-30, Meieki-Minami, Nakamura-ku, Nagoya-shi, Aichi-ken 450-0003, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-015

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations ap plicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of electric & electronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10558229

Certificate Schedule
Location

Activities

OKAYA KIDEN CO., LTD. Head Office
1-16-30, Meieki-Minami, Nakamura-ku, Nagoya-shi, Aichi-ken
450-0003, JapanISO 9001:2015
Trading and business development of electric &electronics.

OKAYA KIDEN CO., LTD. Toyota Office
4-11-15, Miyama-cho, Toyota-shi, Aichi-ken 471-0849, JapanISO 9001:2015
Trading and business development of electric &electronics.

OKAYA KIDEN CO., LTD. Kariya Office
4-207-2, Harasaki-cho, Kariya-shi, Aichi-ken 448-0039, JapanISO 9001:2015
Trading and business development of electric &electronics.

COPY

OKAYA KIDEN CO., LTD. Chiba Office
5-10, Shinden-cho, Chuo-ku, Chiba-shi,
Chiba-ken 260-0027, JapanISO 9001:2015
Trading and business development of electric &electronics.

OKAYA KIDEN CO., LTD. Shizuoka Office2-5, Yokota-machi, Aoi-ku, Shizuoka-shi,
Shizuoka-ken 420-0835, JapanISO 9001:2015
Trading and business development of electric &electronics.

OKAYA KIDEN CO., LTD. Nakagawa Logistics Center
2-29, Ohata-cho, Nakagawa-ku, Nagoya-shi,
Aichi-ken 454-0843, JapanISO 9001:2015
Storage and delivery of electrical equipment products.

OKAYA KIDEN CO., LTD. Mie Office2-2-19, Unomori, Yokkaichi-shi, Mie-ken 510-0074, JapanISO 9001:2015
Trading and business development of electric &electronics.

OKAYA KIDEN CO., LTD. Toyohashi Office17-12, Mukaiyama-Oike-cho, Toyohashi-shi,
Aichi-ken 440-0862, JapanISO 9001:2015
Trading and business development of electric &electronics.

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

29 June 2022
28 June 2025
10452300

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
OKAYA LOGISTICS CO., LTD.
4-1, Tomifune-cho, Nakagawa-ku, Nagoya-shi, Aichi-ken 454-0823, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-016

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:Warehouse management and transportation.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10452300

Certificate Schedule
Location

Activities

OKAYA LOGISTICS CO., LTD. Head Office
4-1, Tomifune-cho, Nakagawa-ku, Nagoya-shi, Aichi-ken
454-0823, JapanISO 9001:2015
Warehouse management and transportation.

OKAYA LOGISTICS CO., LTD. Saitamawako Branch
7-4-61, Niikura, Wako-shi, Saitama-ken 351-0115, JapanISO 9001:2015
Warehouse management and transportation.

OKAYA LOGISTICS CO., LTD. Osakafukuzaki Branch
3-1-185, Fukuzaki, Minato-ku, Osaka-shi, Osaka-fu 552-0013,
Japan

ISO 9001:2015
Warehouse management and transportation.

COPY
LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2

Current issue date:
Expiry date:Certificate identity number:

18 October 2023
28 June 2025
10558231

Original approval(s):ISO 9001 - 29 June 2004

Certificate of Approval
This is to certify that the Management System of:

OKAYA & CO., LTD.
TOKAI OKAYA KIZAI CO., LTD.
4-207-2, Harasaki-cho, Kariya-shi, Aichi-ken 448-0039, Japan

has been approved by LRQA to the following standards:

ISO 9001:2015
JIS Q 9001:2015
Approval number(s): ISO 9001 – 0076994-017

COPY

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations ap plicable tothis approval are listed.
This certificate forms part of the approval identified by approval number: 0076994

The scope of this approval is applicable to:

Trading and business development of mechatronics.

Yasushi Horikawa________________________
Japan Operations Manager
Issued by: LRQA Limited

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 1 of 2

Certificate identity number: 10558231

Certificate Schedule
Location

Activities

TOKAI OKAYA KIZAI CO., LTD. Head Office
4-207-2, Harasaki-cho, Kariya-shi, Aichi-ken 448-0039, JapanISO 9001:2015
Trading and business development of mechatronics.

TOKAI OKAYA KIZAI CO., LTD. Toyota Branch
4-11-15, Miyama-cho, Toyota-shi, Aichi-ken 471-0849, JapanISO 9001:2015
Trading and business development of mechatronics.

TOKAI OKAYA KIZAI CO., LTD. Komaki Branch
3, Kamigo, Yasura-cho, Konan-shi, Aichi-ken 483-8117, JapanISO 9001:2015
Trading and business development of mechatronics.

TOKAI OKAYA KIZAI CO., LTD. Toyokawa Branch
2-13, Chuodori, Toyokawa-shi, Aichi-ken 442-0051, JapanISO 9001:2015
Trading and business development of mechatronics.

COPY

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA
assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever
provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is
exclusively on the terms and conditions set out in that contract.
Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom
Page 2 of 2