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-1- AIT (VP-SEC) 014E/2023 May 8, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q1-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2023

precipitate and sulfur in various forms, and move manufacturing Zirconium Silicate combined manufacturing operations at its plant in Prachinburi. Only The company will begin production at its plant in

public and listed companies to be cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to

public and listed companies to be cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to

cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to digital assets in various forms such as

/News_Detail.aspx?SECID=9366 SEC advises the public and listed companies to be cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in

public and listed companies to be cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to

public and listed companies to be cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to

cautious in making transactions related to digital assets Increasingly, the public and listed companies begin to take interest in performing transactions related to digital assets in various forms such as