Standard: Quality Management System Certificate Number: 17323Q21034R0S Issue Date: 2023-08-17 Expiry Date: 2026-08-16 Scope/Range: INS Equipment Issued By: Beijing Zhongjiaoyuanhang Certification Co,Ltd

Standard: Certificate of Marine Product Number: QD25PPS01800_5 Issue Date: 2025-07-10 Scope/Range: Marine Products Issued By: China Classification Society

Standard: Occupational Health and Safty Management System Certificate Number: 17323S20542R0S Issue Date: 2023-08-17 Expiry Date: 2026-08-16 Scope/Range: INS Equipment Issued By: Beijing Zhongjiaoyuanhang Certification Co,Ltd

Standard: Enviromental Management System Certificate Number: 17323E20572R0S Issue Date: 2023-08-17 Expiry Date: 2026-08-16 Scope/Range: INS Equipment Issued By: Beijing Zhongjiaoyuanhang Certification Co,Ltd

Standard: CERTIFICATE of Conformity to Module D (Production Quality Assurance) according to Directive 2014/90/EU Number: ME-C-0636/B/1/26 Issue Date: 2026-02-25 Expiry Date: 2029-02-24 Scope/Range: Gyrocompass Issued By: MIRTECH EBETAM

Standard: CERTIFICATE EC TYPE- EXAMINATION (MODULE B) ACCORDING TO THE DIRECTIVE 2014/90/EU Number: ME-C-0635/B/1/26 Issue Date: 2026-02-25 Expiry Date: 2031-02-24 Scope/Range: Fiber Optic Gyro-Compass(FOG) FG-500C Issued By: MIRTECH EBETAM

Standard: Trade Mark Certificate Number: 85455106 Issue Date: 2025-12-07 Expiry Date: 2035-12-06 Scope/Range: Trade Mark Issued By: China National Intellectual Property Administration

Standard: Trade Mark Certificate Number: 48435657 Issue Date: 2021-03-14 Expiry Date: 2031-03-13 Scope/Range: Trade Mark Issued By: China National Intellectual Property Administration