Exhibit 10.10(a)

June 1, 2013

Krom River Trading AG

Walker House

87 Mary Street

George Town

Grand Cayman KY1-9002

Cayman Islands

Attention: Mr. Giles Hill

 

  Re: Management Agreement Renewals

Dear Mr. Hill:

We are writing with respect to your management agreements concerning the
commodity pools to which reference is made below (the “Management Agreements”).
We are extending the term of the Management Agreements through June 30, 2014 and
all other provisions of the Management Agreements will remain unchanged.

 

  •  

Commodity Advisors Portfolio, L.P.

 

  •  

Tactical Diversified Futures Fund L.P.

 

  •  

KR Master Fund L.P.

 

  •  

Spectrum Currency

Please acknowledge receipt of this modification by signing one copy of this
letter and returning it to the attention of Damian George at the address above
or fax to 212-296-6868. If you have any questions I can be reached at
212-296-1292.

Very truly yours,

 

CERES MANAGED FUTURES LLC By:  

/s/ Damian George

 

 

  Damian George   Chief Financial Officer & Director KROM RIVER TRADING AG By:  

/s/ Mike Cartier

 

 

Print Name:  

MIKE CARTIER

DG/sr