Standard: Factory Prodution Licence Number: （苏）制0400279号-1 Issue Date: 2016-07-01 Scope/Range: Electronic Instruments Issued By: Jiangsu Changzhou Quality and Technical Supervistion

Standard: Business Licence of Shanghai Magcach Co. Number: 91310116MA1JBPKE67 Issue Date: 2019-03-26 Scope/Range: Issued By:

Standard: CE Number: ET11035042-EMC Issue Date: 2014-03-21 Scope/Range: Electronic Total Station Issued By: Shenzhen Easy Test Electronic Products Co.Ltd

Standard: CE Number: ET11035043-EN60825 Issue Date: 2014-03-21 Scope/Range: Electronic Total Station Issued By: Shenzhen Easy Test Electronic Products Co.Ltd

Standard: CE Number: ET16048137-EMC Issue Date: 2016-04-21 Scope/Range: Electronic Total Station Issued By: Shenzhen Easy Test Electronic Products Co.Ltd

Standard: CE Number: ET11035043-EN60825 Issue Date: 2014-04-21 Scope/Range: Electronic Total Station Issued By: Shenzhen Easy Test Electronic Products Co.Ltd