Joint Filing Agreement

SCHEDULE 13D
CUSIP No. 518414 10 7	Page 1 of 1 Pages

Exhibit 1

Joint Filing Agreement

The undersigned parties hereby agree to the joint filing of the Statement on Schedule 13D filed herewith, and any amendments hereto, relating to shares of Common Stock, $0.01 par value per share of Lattice Incorporated with the Securities and Exchange Commission pursuant to Rule 13d-1(k).

Date:	October 31, 2013
			Xxxxxxx & Company, Incorporated
	/s/ Xxxxxxx Xxxx*		By:	/s/ Xxxxxxx Xxxx*
	Xxxxxx X. Xxxxxxx			Name: Xxxxxx X. Xxxxxxx
				Title: President and Treasurer
Robotti & Company Advisors, LLC
By:	/s/ Xxxxxxx Xxxx*		By:	/s/ Xxxxxxx Xxxx**
	Name: Xxxxxx X. Xxxxxxx			Xxxxxxx X. Xxxxxx
	Title: President and Treasurer
Ravenswood Management Company, L.L.C.				Ravenswood Investment Company, L.P.
By:	/s/ Xxxxxxx Xxxx*		By:	Ravenswood Management Company, L.L.C.
	Name: Xxxxxx X. Xxxxxxx			Its General Partner
	Title: Managing Member
			By:	/s/ Xxxxxxx Xxxx*
Ravenswood Investments III, L.P.				Name: Xxxxxx X. Xxxxxxx
				Title: Managing Member
By:	Ravenswood Management Company, L.L.C.
	Its General Partner
By:	/s/ Xxxxxxx Xxxx*
	Name: Xxxxxx X. Xxxxxxx
	Title: Managing Member

* As attorney-in-fact for Xxxxxx X. Xxxxxxx. Signed pursuant to Power of Attorney, dated as of June 26, 2013, granted by Xx. Xxxxxx X. Xxxxxxx and included as Exhibit 2 to the Schedule 13D Amendment No. 2 relating to Builders FirstSource, Inc. filed with the Securities and Exchange Commission by Xxxxxx X. Xxxxxxx on August 26, 2013.

** As attorney-in-fact for Xxxxxxx X. Xxxxxx. Signed pursuant to Power of Attorney, dated as of June 26, 2013, granted by Xx. Xxxxxxx X. Xxxxxx and included as Exhibit 4 to the Schedule 13D Amendment No. 2 relating to Builders FirstSource, Inc. filed with the Securities and Exchange Commission by Xxxxxx X. Xxxxxxx on August 26, 2013.