X0708 D/A LIVE 0001941628 QuantumSafe Data Systems Inc. 200 Cordwainer Drive Suite 101 Norwell MA MASSACHUSETTS 02061 7815708000 SOUTH DAKOTA None None Corporation true 2022 Daniel P Neelon 200 Cordwainer Drive Suite 201B Norwell MA MASSACHUSETTS 02061 Executive Officer Director Promoter President and CEO Erik C Peterson 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Director John E Morris 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Director Gary P Swatton 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Executive Officer Director COO and CTO Timothy F Murphy 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Director Victor S Gavin 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Director Tom Costello 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Executive Officer Chief Integration Officer Georges Cohen 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Promoter John Bocquet PO Box 41 Beeville TX TEXAS 78104 Promoter Andre Lajoie 1221 Avenue du Ravin Quebec A8 QUEBEC, CANADA G1S 3K5 Promoter Alain Pouliot 1250 Rene-Levesque Blvd. West 20th Floor c/o Serge Racine Montreal A8 QUEBEC, CANADA H3B 4W8 Promoter Tilo Kunz 114 Rue France Dollard-des-Ormeaux A8 QUEBEC, CANADA H0A 1K1 Promoter Serge Racine 1250 Rene-Levesque Blvd. West 20th Floor Montreal A8 QUEBEC, CANADA H3B 4W8 Promoter Bryan Furlong 1250 Rene-Levesque Blvd. West 20th Floor c/o Serge Racine Montreal A8 QUEBEC, CANADA H3B 4W8 Promoter Cynthia Mailloux 1221 Avenue du Ravin Quebec A8 QUEBEC, CANADA G1S 3K5 Promoter Alan Shaffer 618-1/2 Sixth Street Suite 201 Rapid City SD SOUTH DAKOTA 57701 Director Other Technology Decline to Disclose 06b true 0001941628-25-000002 2025-12-24 false true false 37500 12600000 262997 12337003 In Dec. 2025, an investor entered into an agreement to purchase $2.6 mil. of shares. Investor delayed making payment with assurances he intended to make the investment. After many months, he informed the co. he would not make the investment. false 3 0 0 1900000 true If full raise, est'd part for dev., op., admin & fin'g costs comprised of salaries, consulting, licensing & director fees & loan rpmts. to some of such persons/affiliates per contracts & commitments. false QuantumSafe Data Systems Inc. Caroline Schmittdiel Caroline Schmittdiel Attorney 2026-07-16