3rd Quarter of 2019 and 9-months period ending 30 September 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide

-1- AIT (VP-SEC) 026E/2020 August 10, 2020 Subject: Management's Discussion and Analysis of Operating Results for Q2-2020 To: The President of The Stock Exchange of Thailand Summary of Operations Q2

-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

May 12, 2022 Subject: Management’s Discussion and Analysis for 1st quarter of 2022 ended as of March 31, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the

securities issuance together with proper supervision, considering the practicality relating to electronic securities such as transfer and delivery, registry, and the use as collateral and its enforceability

public. The drafted regulations are expected to come into force on 4 January 2022 concurrently with the BOT’s regulations so that bond receipt and delivery to foreign investors will be done only through

1.6 million sheets per year, accounting for 39 tons of carbon dioxide exhaustion. This paperless process could also save operating costs such as printout delivery, electricity and document storage by

dioxide, and reduced other expenses such as document delivery, electricity and document storage which can help businesses save approximately 1 million baht per year.Moreover, the amendment expands

of conflicts of interest, internal control and receipt and delivery of fund assets.  The consultation paper is available at www.sec.or.th/hearing. Stakeholders and interested parties are welcome to

fixed details, that cover several issues such as personnel’s well-preparedness, investment management, reception and delivery of funds’ assets and risk management.SEC has studied the supervision in