October 8, l999 C.E. "Rick" Strattan Cyclodextrin Technologies Development Inc. 3713-3 SW 42nd Avenue Gainesville, FL 32608 Dear Mr. Strattan: You may extend your lease for the above premises for two additional years at the current rate of $21,888 per...

October 8, l999

C.E. "Xxxx" Xxxxxxxx

Cyclodextrin Technologies Development Inc.
0000-0 XX 00xx Xxxxxx
Xxxxxxxxxxx, XX  00000


Dear Xx. Xxxxxxxx:

You may extend your lease for the above premises for two additional years at the
current rate of $21,888 per year, beginning November 1, l999. This extension
includes the purchase option.

If you agree, please sign below.

Sincerely,


/s/ Xxxxxx X. Xxxxxxxxxxx            10/7/99
---------------------------------  -------------------
Xxxxxx X. Xxxxxxxxxxx
General Partner
The Activity Center, Ltd.

I Agree,

/s/ C.E. Xxxx Xxxxxxxx                10/7/99
---------------------------------  ------------------
C.E. "Xxxx" Xxxxxxxx
Individually and as President, CTD, Inc.