EXHIBIT 10.21

[d27786_ex10-21pg1.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg2.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg3.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg4.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg5.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg6.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg7.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg8.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg9.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg10.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg11.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg12.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg13.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg14.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg15.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg16.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg17.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg18.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg19.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg20.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg21.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg22.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg23.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg24.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg25.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg26.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg27.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg28.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg29.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg30.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg31.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg32.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg33.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg34.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg35.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg36.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg37.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg38.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg39.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg40.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg41.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg42.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg43.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg44.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg45.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg46.jpg]

--------------------------------------------------------------------------------

[d27786_ex10-21pg47.jpg]

--------------------------------------------------------------------------------