X0202 SCHEDULE 13G 0002101469 XXXXXXXX LIVE Class A Ordinary Shares, par value $0.0001 per share 06/17/2026 0002101470 Wilco 63 Corp G9640P104 P.O. Box 10008, Pavillion East Cricket Square Grand Cayman E9 KY1-1001 Rule 13d-1(d) Wilco 63 Holding LLC NV 5750000.00 0.00 5750000.00 0.00 5750000.00 N 20.0 OO The 5,750,000 shares referred to in Rows 5, 7, and 9 represent 5,750,000 of the Issuer's Class B ordinary shares, par value $0.0001 per share ("Class B Ordinary Shares") which are automatically convertible into Issuer's Class A ordinary shares, par value $0.0001 per share ("Class A Ordinary Shares") in connection with the Issuer's initial business combination (the "Business Combination") and may be converted at any time prior to the Business Combination at the option of the holder, as more fully described under the heading "Description of Securities-Founder Shares" in the Issuer's Registration Statement on Form S-1 (File No. 333-296376) (the "Registration Statement"). Par Chadha is the managing member of HandsOn Global Management LLC, the sole managing member of Wilco 63 Holding LLC, and has voting and investment discretion with respect to the securities held of record by Wilco 63 Holding LLC. The 5,750,000 founder shares referred to in Rows 5, 7, and 9 exclude the 3,000,000 Class A Ordinary Shares issuable upon the exercise of 3,000,000 private placement warrants of the Issuer. Each private placement warrant is exercisable to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment, becomes exercisable beginning 30 days after the completion of the Business Combination and expires five years after the completion of the Business Combination or earlier upon redemption or liquidation, each as is described under the heading "Description of Securities--Warrants" in the Registration Statement. The percentage in Row 11 is based on the 23,000,000 Class A Ordinary Shares and 5,750,000 Class B Ordinary Shares issued and outstanding as of August 13, 2026, as reported on the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission August 13, 2026. HandsOn Global Management LLC NV 5750000.00 0.00 5750000.00 0.00 5750000.00 N 20.0 OO The 5,750,000 shares referred to in Rows 5, 7, and 9 represent 5,750,000 of the Issuer's Class B ordinary shares, par value $0.0001 per share ("Class B Ordinary Shares") which are automatically convertible into Issuer's Class A ordinary shares, par value $0.0001 per share ("Class A Ordinary Shares") in connection with the Issuer's initial business combination (the "Business Combination") and may be converted at any time prior to the Business Combination at the option of the holder, as more fully described under the heading "Description of Securities-Founder Shares" in the Issuer's Registration Statement on Form S-1 (File No. 333-296376) (the "Registration Statement"). Par Chadha is the managing member of HandsOn Global Management LLC, the sole managing member of Wilco 63 Holding LLC, and has voting and investment discretion with respect to the securities held of record by Wilco 63 Holding LLC. The 5,750,000 founder shares referred to in Rows 5, 7, and 9 exclude the 3,000,000 Class A Ordinary Shares issuable upon the exercise of 3,000,000 private placement warrants of the Issuer. Each private placement warrant is exercisable to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment, becomes exercisable beginning 30 days after the completion of the Business Combination and expires five years after the completion of the Business Combination or earlier upon redemption or liquidation, each as is described under the heading "Description of Securities--Warrants" in the Registration Statement. The percentage in Row 11 is based on the 23,000,000 Class A Ordinary Shares and 5,750,000 Class B Ordinary Shares issued and outstanding as of August 13, 2026, as reported on the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission August 13, 2026. Par Chadha X1 5750000.00 0.00 5750000.00 0.00 5750000.00 N 20.0 IN The 5,750,000 shares referred to in Rows 5, 7, and 9 represent 5,750,000 of the Issuer's Class B ordinary shares, par value $0.0001 per share ("Class B Ordinary Shares") which are automatically convertible into Issuer's Class A ordinary shares, par value $0.0001 per share ("Class A Ordinary Shares") in connection with the Issuer's initial business combination (the "Business Combination") and may be converted at any time prior to the Business Combination at the option of the holder, as more fully described under the heading "Description of Securities-Founder Shares" in the Issuer's Registration Statement on Form S-1 (File No. 333-296376) (the "Registration Statement"). Par Chadha is the managing member of HandsOn Global Management LLC, the sole managing member of Wilco 63 Holding LLC, and has voting and investment discretion with respect to the securities held of record by Wilco 63 Holding LLC. The 5,750,000 founder shares referred to in Rows 5, 7, and 9 exclude the 3,000,000 Class A Ordinary Shares issuable upon the exercise of 3,000,000 private placement warrants of the Issuer. Each private placement warrant is exercisable to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment, becomes exercisable beginning 30 days after the completion of the Business Combination and expires five years after the completion of the Business Combination or earlier upon redemption or liquidation, each as is described under the heading "Description of Securities--Warrants" in the Registration Statement. The percentage in Row 11 is based on the 23,000,000 Class A Ordinary Shares and 5,750,000 Class B Ordinary Shares issued and outstanding as of August 13, 2026, as reported on the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission August 13, 2026. Wilco 63 Corp P.O. Box 10008, Pavillion East, Cricket Square, Grand Cayman KY1-1001, Cayman Islands Wilco 63 Holding LLC, HandsOn Global Management LLC, and Par Chadha (collectively, the "Reporting Persons") 8550 W Desert Inn Road, 102-452, Las Vegas, NV 89117 Wilco 63 Holding LLC and HandsOn Global Management LLC are limited liability companies formed in Nevada. Par Chadha is a citizen of the United States of America. Y See responses to Item 9 on each cover page. See responses to Item 11 on each cover page See responses to Item 5 on each cover page. See responses to Item 6 on each cover page. See responses to Item 7 on each cover page. See responses to Item 8 on each cover page. Y Y Y Y Y Y 99.1 Joint Filing Agreement Wilco 63 Holding LLC /s/ Par Chadha 08/13/2026 HandsOn Global Management LLC /s/ Par Chadha 08/13/2026 Par Chadha /s/ Par Chadha 08/13/2026