Amendments to Bylaws (Form 8-K)

Item 5.03 Amendment to Articles of Incorporation or Bylaws; Change in Fiscal Year.

As previously disclosed in a current report on Form 8-K, filed with the U.S. Securities and Exchange Commission on October 7, 2025, Yijia Group Corp. (the "Company") has proposed to change the name of the Company to VitaNova Life Sciences Corporation (the "Name Change"). The Name Change was approved by the Board of Directors of the Company (the "Board") and a majority of the holders of all of the issued and outstanding shares of common stock, par value $0.001 per share ("Common Stock") of the Company. The Board and the stockholders of the majority of voting power of the Company also approved an amendment to the Company's Articles of Incorporation to effectuate the Name Change. On January 9, 2026, a Certificate of Amendment to the Articles of Incorporation (the "Certificate of Amendment") effecting the Name Change was filed with the Secretary of State of the State of Nevada and became effective on that date. As of the date of this Current Report on Form 8-K (the "Form 8-K"), the Financial Industry Regulatory Authority ("FINRA") is processing the Name Change.

In addition and as previously disclosed, the Company has also proposed to effect a reverse stock split at a ratio within the range from 1-for-2 to 1-for-3, which has been approved by the Board and a majority of the holders of all of the issued and outstanding shares of Common Stock. The Board has further approved the reverse stock split to be effectuated at the ratio of 1-for-3, such that each holder of Common Stock of the Company shall receive one (1) share of Common Stock for every three (3) shares of Common Stock (the "Reverse Split"). The Certificate of Amendment also effectuates the Reverse Split. As of the date of this Form 8-K, FINRA is processing the Reverse Split.

On November 12, 2025, the Company filed a Certificate of Amendment to the Articles of Incorporation (the "Previous Certificate of Amendment"), which became effective on that date, to increase the number of authorized shares of Common Stock and to authorize the issuance of blank check preferred stock (collectively, the "Change of Share Capital"). In particular, the total number of shares of capital stock that the Company is authorized to issue was increased to 210,000,000, consisting of 200,000,000 shares of Common Stock, and 10,000,000 shares of initially undesignated preferred stock, par value $0.001 per share (the "Preferred Stock"). The Change of Share Capital has been approved by the Board and a majority of the holders of all of the issued and outstanding shares of Common Stock of the Company through written consent. On November 21, 2025, the Company filed a Certificate of Correction to the Articles of Incorporation (the "Certificate of Correction") to correct a scrivener's error in the Previous Certificate of Amendment, which had incorrectly stated the par value of the Company's Common Stock.

On November 21, 2025, the Company filed a Certificate of Designation (the "Certificate of Designation"), pursuant to which the Company designated 3,000,000 shares of its authorized Preferred Stock as shares of Series A Preferred Stock. The Certificate of Designation sets forth the powers, preferences, rights, qualifications, limitations and restrictions of the Series A Preferred Stock. The Certificate of Designation was approved by the Board and a majority of the holders of all of the issued and outstanding shares of Common Stock of the Company through written consent.

The foregoing descriptions of the Certificate of Amendment, the Previous Certificate of Amendment, the Certificate of Correction and the Certificate of Designation are not complete and are qualified in their entirety by reference to the full text of such documents, copies of which are filed as Exhibits 3.1, 3.2, 3.3 and 3.4, respectively, to this Form 8-K and are incorporated herein by reference.

Item 8.01 Other Events.

In connection with the Name Change and Reverse Split, the Company has applied for and obtained a new CUSIP number for its Common Stock, 98585W403. The Company also intends to change its ticker symbol and, as of the date of this Form 8-K, is evaluating potential new ticker symbols.