the consolidated reviewed the 3rd quarter financial statements as of November 30, 2022 which were reviewed by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is

related with operating result (%) For the period ended Change 31 March 2019 31 March 2018 Gross profit margin (%) 41.47 41.99 (0.52) Distribution costs and administrative expenses to total revenue (%) 44.79

November 28, 2005 No. 7 /2018 May 10, 2018 President The Stock Exchange of Thailand 93 Ratchadapisek Road, Kwang Dindaeng, Khet Dindaeng, Bangkok 10400 Subject : Clarification of the operating result

ended of 30 June 2017 Attention: Directors and Manager The Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the six

ended of 30 June 2017 (Revised) Attention: Directors and Manager The Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results

November 28, 2005 No. 10 /2017 August 9, 2017 President The Stock Exchange of Thailand 62 Ratchadapisek Road, Klongtoey, Bangkok 10110 Subject : Clarification of the operating result. Dear sir, We

of Thailand Subject : The clarification about company’s net earning Q2/2017 Dear Sir, The quarterly operating result ended on June 30, 2017 is Baht 5.79 million loss on Baht 8.56 million revenues

of Thailand Subject : The clarification about company’s net earning Q3/2017 Dear Sir, The quarterly operating result ended on September 30, 2017 is Baht 4.73 million loss on Baht 14.58 million revenues

of Thailand Subject : The clarification about company’s net earning Q3/2017 (update) Dear Sir, The quarterly operating result ended on September 30, 2017 is Baht 4.73 million loss on Baht 14.58 million

November 28, 2005 No. 13 /2017 November 13, 2017 President The Stock Exchange of Thailand 93 Ratchadapisek Road, Dindaeng, Bangkok 10400 Subject : Clarification of the operating result. Dear sir, We