TUV Rheinland Japan Ltd. (TUV RJ) 
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| Shin Yokohama Daini Center Bldg. 3-19-5, Shin Yokohama Kohoku-ku, Yokohama, 222-0033, Japan |
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SGS Japan Inc. (SGS)
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| Yokohama Business Park North Square I 3F 134, Godo-cho, Hodogaya-ku Yokohama, 240-0005, Japan |