Statistical data of ISO certified organizations

ISO certification standard

ISO 9001

[as of June 27, 2022]

Hokkaido Hokkaido 874
Tohoku Aomori 157
Iwate 195
Miyagi 399
Akita 198
Yamagata 225
Fukushima 460
Kanto Ibaraki 593
Tochigi 421
Gunma 578
Saitama 1,187
Chiba 750
Tokyo 3,834
Kanagawa 1,477
Niigata 440
Chubu Toyama 162
Ishikawa 199
Fukui 138
Yamanashi 154
Nagano 515
Gifu 569
Shizuoka 784
Aichi 2,041
Kinki Mie 496
Shiga 334
Kyoto 478
Osaka 2,304
Hyogo 1,136
Nara 248
Wakayama 225
Chugoku Tottori 124
Shimane 117
Okayama 506
Hiroshima 619
Yamaguchi 313
Shikoku Tokushima 104
Kagawa 246
Ehime 205
Kochi 63
Kyushu Fukuoka 659
Saga 114
Nagasaki 99
Kumamoto 208
Oita 119
Miyazaki 131
Kagoshima 298
Okinawa Okinawa 55
Bangladesh 1
BruneiDarussalam 1
Canada 1
China 2
Germany 2
Ecuador 1
UnitedKingdom 1
Greece 10
HongKong 1
Indonesia 16
India 11
Israel 1
Japan 25,557
Korea,Republicof 5
LaoPeople'sDemocraticRepublic 1
Mexico 1
Myanmar 44
Malaysia 3
Netherlands 1
Oman 1
Philippines 47
Romania 1
Singapore 16
Thailand 168
Turkey 8
Taiwan,ProvinceofChina 14
UnitedStates 4
VietNam 133
1 Agriculture, forestry and fishing 31
2 Mining and quarrying 22
3 Food products, beverages and tobacco 726
4 Textiles and textile products 292
5 Leather and leather products 16
6 Wood and wood products 177
7 Pulp, paper and paper products 430
8 Publishing companies 11
9 Printing companies 407
10 Manufacture of coke and refined petroleum products 42
11 Nuclear fuel 0
12 Chemicals, chemical products and fibres 1,498
13 Pharmaceuticals 49
14 Rubber and plastic products 2,529
15 Non-metallic mineral products 388
16 Concrete, cement, lime, plaster, etc. 266
17 Basic metals and fabricated metal products 5,930
18 Machinery and equipment 2,551
19 Electrical and optical equipment 3,270
20 Shipbuilding 81
21 Aerospace 35
22 Other transport equipment 984
23 Manufacturing not elsewhere classified 245
24 Recycling 190
25 Electricity supply 6
26 Gas supply 5
27 Water supply 12
28 Construction 6,505
29 Wholesale and retail trade; Repair of motor vehicles, motorcycles and personal and household goods 1,969
30 Hotels and restaurants 54
31 Transport, storage and communication 936
32 Financial intermediation; real estate; renting 294
33 Information technology 1,149
34 Engineering services 2,193
35 Other services 1,146
36 Public administration 12
37 Education 64
38 Health and social work 341
39 Other social services 357

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