Anrhydeddau ac Ardystiadau

ISO 9001 Quality Management Certificate
Tystysgrif Rheoli Ansawdd ISO 9001
ISO 14001 Environmental Management Certificate
Tystysgrif Rheolaeth Amgylcheddol ISO 14001
ISO 45001 Occupational Health and Safety Management Certificate
Tystysgrif Rheoli Iechyd a Diogelwch Galwedigaethol ISO 45001
AAA Enterprise Credit Rating Certificate
Tystysgrif Graddfa Credyd Menter AAA
AAA Contract-abiding and Credit-worthy Enterprise
Contract AAA-sy'n parchu a Chredyd-Menter
Certificate for Technology-based Small and Medium-sized Enterprises
Tystysgrif ar gyfer Mentrau Bach a Chanolig sy'n Seiliedig ar Dechnoleg
High-tech Enterprise Certificate
Tystysgrif Menter -dechnoleg uchel
Certificate of Responsibility and Credit Rating
Tystysgrif Cyfrifoldeb a Graddfa Credyd

Tystysgrif Brand "Zheli".