Seattle, Washington June 27, 2013 — 5BARz International Inc. (OTCBB: BARZ), (Boerse- Berlin: O5B), ( (“5BARz” or “the Company”).

5BARz International Inc. is pleased to announce that it has commenced a technical collaboration with a multi-national wireless carrier, to deliver a network extender that will be designed and built, based upon the 5BARz patented technology, to meet the specific requirements of that wireless network operator in select geographic regions.   “We are excited to have the opportunity, that will help to ensure customer satisfaction, by providing high quality, seamless connectivity to their clients” stated Daniel Bland, CEO of 5BARz International, Inc.

The 5BARz patented cellular booster technology will be filtered to amplify solely the specific cellular signal bands that the wireless operator uses on its networks in those select regions.  The Company together with the wireless operator is developing a thorough test plan and upon product delivery, will test the product on their network, against the agreed test plan.  Upon successful completion of the test plan, it is envisaged that the 5BARz solution be included within the wireless operators portfolio of solutions for coverage improvement.

Mr. Naresh Soni, Chief Technology Officer of 5BARz International Inc., stated “our development team are both excited and confident that we have established a product roadmap which will provide vastly improved, seamless connectivity for cellular users.  We applaud our collaborative partners for their foresight and confidence to work with us in this very meaningful endeavor.”

About 5BARz International Inc.

5BARz International Inc. along with its consolidated subsidiaries are in the process of developing the global commercialization of a patented product technology branded under the name 5BARz™ .  5BARz™ is a cellular network infrastructure device for use in the small office, home and mobile market places. 5BARz™ incorporates a patented technology to create a highly engineered, single-piece, plug ‘n play unit that strengthens weak cellular signals to deliver high quality signals for voice, data and video reception on cell phones and other cellular equipped devices.  5BARz™  represents a key solution for cellular network operators in providing clear, high quality signal for their subscribers with a growing need for high quality connectivity.

5BARz International Inc.’s shares are publicly traded on the OTCBB under the ticker symbol BARZ in the US and on the Berlin Stock Exchange ( under symbol “O5B.”)


On behalf of the Board of Directors
“Mr. Daniel Bland” CEO & Director
5BARz International Inc.
Legal Notice Regarding Forward-Looking Statements

The information contained in this release consists of forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. These statements may involve risks and uncertainties that could cause actual results to differ materially from those described in such statements. Such forward — looking statements involve known and unknown risks and uncertainties, including all business uncertainties relating to product development, marketing, market acceptance, future capital requirements, and competition in general that may cause actual results to be materially different from those described herein as anticipated, believed, estimated or expected. The Company is under no obligation to (and expressly disclaims any such obligation to) update or alter its forward — looking statements whether as a result of new information, future events or otherwise.

For additional information:

Investor Relations Contact:
Consulting for Strategic Growth 1 Ltd.
Stanley Wunderlich, 800-625-2236 ext. 7770