Information Disclosure

Disclosing the change of outstanding voting shares

Information disclosure on signing the audit services agreement for the fiscal year 2021

Report on results of transaction of transaction in shares of internal person of SSI- Pham Viet Muon

Report on results of transaction of transaction in shares of internal person of SSI_ Nguyen Hong Nam

REPORT ON RESULTS OF TRANSACTION IN SHARES OF RELATED PERSONS OF INTERNAL PERSON

Disclosing the change of outstanding voting shares

Announcing Decisions on delisting of covered warrant

Disclosing Decision on changing 2 listed covered warrants

Notice of transaction in shares of internal person of SSI_ Nguyen Hong Nam, Member of the Board cum CEO, and Authorized spokeman

Notice of transaction in shares of internal person – Mr. Pham Viet Muon