(OTC: ITRO; Frankfurt and Berlin: ITG) TRONICS INC. (OTC: ITRO; Frankfurt and Berlin: ITG) Presenter Dr. John W. Whitney Founder, Chairman, President A Cleantech Specialty Fertilizer and Silver Producer Technology Maximizes Resource Use and Improves Agricultural Sustainability March 24, 2010 Agriculture 2.0 Silicon Valley Four Seasons Hotel in Palo Alto, CA

Safe Harbor Statement "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: This presentation contains or may contain forward-looking statements such as statements regarding the Company's growth and profitability, growth strategy, liquidity and access to public markets, operating expense reduction, and trends in the industry in which the Company operates. The forward-looking statements contained in this presentation are also subject to other risks and uncertainties, including those more fully described in the Company's filings with the Securities and Exchange Commission. The Company assumes no obligation to update these forward-looking statements to reflect actual results, changes in risks, uncertainties or assumptions underlying or affecting such statements, or for prospective events that may have a retroactive effect.

TRONICS Beneficial Use Photochemical Recycling GOLD’n GRO® Fertilizer Recycling Inc. 80% Volume Reduction Photo Imaging Processor Photo, Medical, Industrial Waste Solution Pick-up and Delivery Services Treatment Plant Benefits: Improved Biosolids Compliance with NPDES Limits Itronics Inc. Licensed Processing Facility Rivers GOLD’n GRO® Fertilizer Silver

GOLD’n GRO® fertilizers improve agricultural sustainability!

TRONICS Fertigation/Large Oranges

TRONICS Itronics Inc. Technology Markets Fertilizer Sales Silver Sales Metallurgical, Inc. Photochemical Processing Photo-by-product Fertilizer Manufacturing Silver Recovery And Refining Current Applications Alfalfa Corn (silage) Cotton Fruit & Nut Trees Grapes Vegetables Future Applications Soybeans Corn (grain) Nurseries Ornamental plants Timber seedlings PHOTOGRAPHY Fertilizer Sales X-RAY GRAPHIC ARTS Silver Sales

TRONICS Reno, Nevada Facility 35,000 square foot structure on 3.5 acres Fully EPA Permitted Only facility of this type in the United States Only such facility in the world

Bulk Fertilizer Applicator

TRONICS Consumer Package Branding

TRONICS Itronics is growing under strong, seasoned management

Fertilizing in the “good old days” Things have really changed!!!

TRONICS Thank you… Itronics Inc. 6490 S. McCarran Blvd. Bldg. C, Ste. 23 Reno, Nevada 89509 Phone Number: 775-689-7696 Fax Number: 775-689-7691 3/24/10 (v10)