ISA Written Exam on 15 April 2023

ISA CTW Skills Exam on 26 March 2023

團體/小組報名專享優惠 - 電油鋸及修剪(地上)技師(QCPT)資歷

ISA Tree Risk Assessment Qualification (TRAQ) Renewal Online Course with Don Picker, Feb 20, 2022

ISA Tree Risk Assessment Qualification (TRAQ) Course and Assessment with Kevin Eckert, Feb 15-17, 20

國際樹木學會香港分部 - 電油鋸及修剪（地上）技師資歷評估 (12/2/2023)

TRAQ Course and Assessment at Dec 1-3, 2022

ISA CTW Skills Exam at 30 October 2022

ISA Written Exam, 5 November 2022

重要更新 及 最新評核日期 : 國際樹木學會香港分部 - 電油鋸及修剪（地上）技師資歷評估 (9/10/2022)

ISA Tree Risk Assessment Qualification (TRAQ) Renewal Online

TRAQ Course and Assessment at Jun 23-25, 2022

POSTPONEMENT of ISA Tree Risk Assessment Qualification Course/Renewal Course and Assessment

POSTPONEMENT of ISA SKILLS EXAM in April to 26 June 2022 due to the COVID-19

POSTPONEMENT of ISA CTW Skills Exam on 3 April 2022

POSTPONEMENT of ISA Tree Risk Assessment Qualification Course/Renewal Course and Assessment

POSTPONEMENT of ISA CA/CTW/MA Written Exam on 12 March 2022

TRAQ Renewal Course and Assessment at Mar 18

TRAQ Course and Assessment at Mar 21-23, 2022

ISA Certified Tree Worker (CTW) Climber Specialist Skills Exam on 3 Apr 2022