% MB % MB % 1. Wellness and Anti-aging 128.58 40.58% 162.70 43.82% 34.12 26.54% 2. Aesthetic Innovation 96.00 30.30% 67.17 18.09% (28.83) (30.03%) 3. Companion Animal Health 80.78 25.50% 132.19 35.60

3.5% driven by higher sales of the energy drinks especially for export markets and greater sales growth from distribution of 3rd party’s products. Note: 1/ Energy Drinks and Sport Drinks 2/ Drinking

from rental and rendering of services from new rental spaces and improved occupancy rates, and decreased selling and distribution expenses from improved cost management • Operating revenue increased by

market in the country last April. This caused problems for distribution channels of the Company’s customers, as they had to postpone their purchase orders of the Company’s products. As result, domestic

2019_Q1_MDA_ENG Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Operating Results In the 1st quarter of 2019, Ocean Glass Public Company Limited and its subsidiaries

Page 1 of 3 T.K.S. TECHNOLOGIES % GP Q1’19 Q1’18 As Reported Total GP 25.0% 23.0% Company 27.1% 23.0% TBSP 22.2% - For the 1st quarter 2019, consolidated %GP reported at 25.0%, while showed of 23.0

PUBLIC COMPANY LIMITED SPA: SIAM WELLNESS GROUP PUBLIC COMPANY LIMITED SPALI: SUPALAI PUBLIC COMPANY LIMITED SPG: THE SIAM PAN GROUP PUBLIC COMPANY LIMITED SPREME: Supreme Distribution Public Company

-1- AIT (VP-SEC) 016E/2021 August 10, 2021 Subject: Management's Discussion and Analysis of Operating Results for Q2-2021 To: The President of the Stock Exchange of Thailand Summary of Operations Q2

-1- AIT (VP-SEC) 028E/2022 November 10, 2022 Subject: Management's Discussion and Analysis of Operating Results for Q3-2022 To: The President of the Stock Exchange of Thailand Summary of Operations

expense for sales staff, cost of advertisement media for product promotion, compensation paid to Zuellig Pharma Ltd. under the Distribution Agreement and compensation for distribution of the Company’s