2022 is the due date for the review of multiple certifications, and the company has once again passed three certifications.

1.     High-tech Enterprises (Ref: GR202211007173) - It is the 15^th year of PHDS has been accredited.

2.     ISO - Quality Management System 9001: 2015 certification (Ref: 04422Q11082R4S) - It is the 12^th year PHDS has been accredited.

3.     Technology-based Enterprises (Ref: 202211011808001339) - It is the 5^th time that PHDS has been accredited as a technology-based SME, with a full score of 100.