Esthetics under Trademark “Wuttisak” Attn. to: President The Stock Exchange of Thailand Refer to: Letter of FVC Ref. No. SET-2560-025 “Transaction to Acquire Franchise Wuttisak 25 Branches from Total 113

distribution due to the increase of transportation expenses as proportion of sales, Due to the advertising and promotion expenses. As a proportion of the operation expense were decreased from the company no

ที่ -1- Baan Rock Garden Public Company Limited 601 Ramkhamheang 39 Pracha-Uthit Rd., Wangthonglang, Bangkok 10310, Thailand Tel. 02-934-7000 Fax. 02-934-7186 www.rockgarden.co.th No. BROCK : 003

Company Limited (the “Company”) Board of Meeting No.1/2018 on 22 February 2018, the resolution to certify the Company’s financial statements and performance for the yearly ending 31 December 2017 which has

บริษัท สำนักกฎหมายธรรมนิติ จำกัด Page 1 of 2 No. NDR006/2018 Date: 23 February 2018 Subject Management Discussion and Analysis (MD&A) Report for Q4/2017 Attention Directors and Manager, The Stock

MDA 2560ENG.1 Final v.1 Page 1 of 2 No. NDR006/2018 Date: 23 February 2018 Subject Management Discussion and Analysis (MD&A) Report for the year 2017 (Revise) Attention Directors and Manager, The

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD18-004 26th February 2018 Subject : Clarification of changes in excess of 20% in the operating results for year ended 2017 To

ที่ BCH No. BCH 018/2018 26 February 2018 Subject : Explanation of the changes in operating results for the year ended 31 December 2017 which exceed 20% To : The President The Stock Exchange of

of Bangkok Chain Hospital Public Company Limited (the “Company”) No.2/2018, held on 26 February 2018 has passed the resolution to approve the related party transaction as the following details

บริษทั เค.ซี.เมททอลชีท จํากดั (มหาชน) K.C. METALSHEET Public Company Limited Reg. No. 01075557000331 204 หมู่ที 2 ถนนเลียงเมือง ตาํบลพระลบั อาํเภอเมืองขอนแก่น จงัหวดัขอนแก่น โทร. -4332-7888 แฟกซ