UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in Charter) Delaware 001-41328 85-3373323 (State or Other Jurisdiction of Incorporation) (C ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in Charter) Delaware 001-41328 85-3373323 (State or Other Jurisdiction of Incorporation) (Commis ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in its Charter) | Delaware | 001-41328 | 85-3373323 | | --- | --- | --- | | (State or other jurisdiction | ...

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 For the quarterly period ended December 31, 2024 For the transition period from to FORM 10-Q GOLDENSTONE ACQUISITION LIMITED | (Exact Name of Registrant as Specified in Charter) | | | | --- | --- | --- | | Delaware | 001-41328 | 85-3373323 | | (State or Ot ...

Under the terms of the Business Combination Agreement, the transaction values Infintium at a premoney enterprise value of $130 million. The Business Combination would provide approximately $18 million in gross cash proceeds to Infintium at closing, before transaction expenses and assuming no redemptions of shares by Goldenstone's existing public stockholders. Existing Infintium stockholders are rolling 100% of their equity into the combined company post Business Combination. The proceeds from the Business C ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2024 Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934: ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in its Charter) | ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in Charter) Delaware 001-41328 85-3373323 (State or Other Jurisdiction of Incorporation) (Co ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED | (Exact Name of Registrant as Specified in Charter) | | | | --- | --- | --- | | Delaware | 001-41328 | 85-3373323 | | (State or O ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in Charter) Delaware 001-41328 85-3373323 (State or Other Jurisdiction of Incorporation) (Commis ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to GOLDENSTONE ACQUISITION LIMITED (Exact Name of Registrant as Specified in its Charter) | Delaware | 001-41328 | 85-3373323 | | --- | --- | --- | | (State or other jurisdiction | ...