As filed with the Securities and Exchange Commission on December 29, 2025. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 VSEE HEALTH, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 8000 86-2970927 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification No.) 980 N Federal Hwy Suite ...

As filed with the Securities and Exchange Commission on December 29, 2025. Registration No. 333-292005 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AfterNext Acquisition I Corp. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Cayman Islands 6770 N/A (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identif ...

As filed with the U.S. Securities and Exchange Commission on December 29, 2025. (Exact Name of Registrant as Specified in its Charter) (State or Other Jurisdiction of Incorporation or Organization) Delaware 6770 85-1728920 (Primary Standard Industrial Classification Code No.) Registration No. 333-291237 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 QT Imaging Holdings, Inc. (I.R.S. Employer Identifi ...

As filed with the U.S. Securities and Exchange Commission on December 29, 2025. Registration No. 333-291237 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 QT Imaging Holdings, Inc. (Exact Name of Registrant as Specified in its Charter) (State or Other Jurisdiction of Incorporation or Organization) Delaware 6770 85-1728920 (Primary Standard Industrial Classification Code No.) (I.R.S. Employer Identifi ...

As filed with the U.S. Securities and Exchange Commission on December 29, 2025 Registration No. 333-[●] UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RIVERSTONE LTD (Exact name of Registrant as specified in its charter) Not Applicable (Translation of Registrant's name into English) (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) BVI 2300 Not Appli ...

As filed with the Securities and Exchange Commission on December 29, 2025 Registration Statement No. 333-290875 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Amendment No. 2 to FORM S-1/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 LASER PHOTONICS CORPORATION (Exact name of Registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Delaware 3690 84-3628771 (I.R.S. Employ ...

The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. Youcare Pharmaceutical Group Co., Ltd. 悅康藥業集團股份有限公司 (the "Company") (A joint stock company incorporated in the People's Republic of China with lim ...

The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. This announcement is made by the order of the Company. The Company's board of directors (the "Board") collectively and individually accept respons ...

(a) the publication of this announcement on the Stock Exchange's website does not give rise to any obligation of the Company, its joint sponsors, overall coordinators, advisors or members of the underwriting syndicate to proceed with an offering or a placing in Hong Kong or any other jurisdiction. There is no assurance that the Company will proceed with the offering or the placing; (b) the application to which this announcement relates has not been approved for listing and the Stock Exchange and the Commiss ...

Hong Kong Exchanges and Clearing Limited, The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this Application Proof, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this Application Proof. Application Proof of BlueFocus Intelligent Communications Group Co., Ltd. (北京藍色光標數據科技集團股份有限公司 ...