Realbotix Announces Additional Draw under Bridge Loan from Onconetix

Bridge loan strengthens Realbotix's working capital position while the parties advance the proposed merger.

LAS VEGAS--(BUSINESS WIRE)--Realbotix Corp. (TSX-V: XBOT) (Frankfurt: 76M0.F) (OTC: XBOTF) (“Realbotix” or the “Company”), a leader in humanoid robotics and embodied AI, announces that its wholly owned subsidiary, Realbotix LLC, has agreed to an additional advance of US$500,000 in connection with the loan agreement entered into with Onconetix, Inc. (“Onconetix”) on September 14, 2026 in connection with the proposed merger transaction involving Realbotix LLC and Onconetix previously announced on February 12, 2026.

“Realbotix and Onconetix are committed to completing their merger transaction. This loan provides for greater commitment and certainty from both sides to complete the transaction,” said Andrew Kiguel, CEO of Realbotix.

The additional draw increases the aggregate amount advanced under the facility from US$2,500,000 to US$3,000,000, out of the total US$5,000,000 available under the agreement.

The facility is an unsecured promissory note from Onconetix, as lender, to Realbotix LLC, as borrower, and is guaranteed by Realbotix Corp. The note is non-interest-bearing and, upon closing of the merger, the note and all obligations under the loan documents will be automatically cancelled and discharged in full, without payment by Realbotix LLC or Realbotix Corp. If the merger agreement is terminated, interest will accrue on the outstanding principal amount at 12% per annum from the date of termination.

About Realbotix
Realbotix Corp. is a U.S. based innovator of humanoid robots and embodied AI systems designed for natural human interaction. Manufactured in the United States, Realbotix’s patented technologies enable lifelike facial expressions, fluid movement, vision systems, and advanced social engagement. The Company’s platforms are developed for applications in healthcare, education, service industries, and consumer markets. For more information, visit www.realbotix.ai.

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Forward-Looking Statements
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