Document:

Exhibit 10.28

FIRST AMENDMENT TO

LEASE AGREEMENT

(MULTI-TENANT FACILITY)

This First Amendment (“First  Amendment”) is
entered into this 11th day
of December, 2006 with regard to that certain Lease Agreement (Multi-Tenant
Facility) dated February 8, 2006 (“Lease”), by and
between YORK COUNTY, LLC, a California limited liability
company (“Landlord”) and CORGENIX MEDICAL CORPORATION, a Nevada corporation
(“Tenant”), for that certain approximate
thirty-two thousand (32,480) rentable square feet of space (“Property”) located in Landlord’s approximate one hundred two
thousand four hundred (102,400) square foot building known as Broomfield 1, located
at 11575 Main Street, City and County of Broomfield, State of Colorado (“Project”).

WHEREAS, the
parties desire to modify the Lease pursuant to the terms as herein set forth.

NOW, THEREFORE, in
consideration of the mutual covenants set forth below, it is agreed as follows:

1.               All capitalized
terms not otherwise defined herein shall have the meanings ascribed to them in the
Lease.

2.               Landlord and Tenant
hereby acknowledge and agree that the Commencement Date (as defined in Section 1.05
of the Lease) is July 6, 2006.

3.               To incorporate the
Base Rent credit addressed in Section 2.02 of the Lease, Landlord and
Tenant hereby acknowledge and agree that the Base Rent matrix set forth in
Section 1.12(a) of the Lease is hereby deleted in its entirety and
replaced with the following revised Base Rent matrix:

	
   

  	
   

  	
  Square

  Feet

  	
   

  	
  Base

  Lease

  Rate

  	
   

  	
  Amortized

  Tenant

  Improvements

  	
   

  	
  Estimated

  Operating

  Expenses

  	
   

  	
  Subtotal

  per SF

  	
   

  	
  Square

  Feet

  	
   

  	
  Base

  Lease

  Rate

  	
   

  	
  Estimated

  Operating

  Expenses

  	
   

  	
  Subtotal

  per SF

  	
   

  	
  Combined

  Square

  Feet

  	
   

  	
  Combined

  Total

  Rent

  per SF

  	
   

  
	
  7/6/06 - 8/27/06

  	
   

  	
  25,600

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  1.61

  	
   

  
	
  8/28/06 - 1/27/07

  	
   

  	
  25,000

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  1.61

  	
   

  
	
  1/28/07 - 8/27/07

  	
   

  	
  25,000

  	
   

  	
  $

  	
  4.00

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  10.85

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  9.00

  	
   

  
	
  8/28/07 - 1/27/08

  	
   

  	
  25,000

  	
   

  	
  $

  	
  4.00

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  10.85

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.00

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  9.60

  	
   

  
	
  1/28/08 - 1/27/09

  	
   

  	
  25,000

  	
   

  	
  $

  	
  5.64

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  12.49

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.09

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.70

  	
   

  	
  32,000

  	
   

  	
  $

  	
  10.93

  	
   

  
	
  1/28/09 - 1/27/10

  	
   

  	
  25,000

  	
   

  	
  $

  	
  6.85

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  13.70

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.18

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.79

  	
   

  	
  32,000

  	
   

  	
  $

  	
  11.92

  	
   

  
	
  1/28/10 - 1/27/11

  	
   

  	
  25,000

  	
   

  	
  $

  	
  7.19

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.04

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.28

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.89

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.21

  	
   

  
	
  1/28/11 - 1/27/12

  	
   

  	
  25,000

  	
   

  	
  $

  	
  7.55

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.40

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.38

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.99

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.52

  	
   

  
	
  1/28/12 - 1/27/13

  	
   

  	
  25,000

  	
   

  	
  $

  	
  7.93

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.78

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.48

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  5.09

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.84

  	
   

  
	
  1/28/13 - 11/27/13

  	
   

  	
  25,000

  	
   

  	
  $

  	
  8.33

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  15.18

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.58

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  5.19

  	
   

  	
  32,000

  	
   

  	
  $

  	
  13.18

  	
   

  
	
  11/27/13 - 12/6/13

  	
   

  	
  25,000

  	
   

  	
  $

  	
  8.33

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  15.18

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.58

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  5.19

  	
   

  	
  32,000

  	
   

  	
  $

  	
  13.18

  	
   

  

 

 1
 

 

4.               This First Amendment
is intended to modify the Lease and shall be deemed to amend any language in
the Lease which is read or interpreted contrary to the provisions set forth
herein.  Any covenant or provision of the
Lease which is not inconsistent with this First Amendment shall remain in full
force and effect.

5.               This First Amendment
may be executed in any number of counterparts all of which taken together shall
constitute one and the same instrument.

[Signature
Page Follows]

 2
 

 

IN
WITNESS WHEREOF, the parties have executed this First Amendment
as of the day and year first above written.

	
  LANDLORD:

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  YORK COUNTY, LLC,

  	
   

  
	
  a California limited liability
  company

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
  Panattoni Investments, LLC,

  	
   

  
	
   

  	
   

  	
  a California limited liability company,

  	
   

  
	
   

  	
   

  	
  Managing Member

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
  By:

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
  Carl D. Panattoni, Trustee of the Panattoni

  	
   

  
	
   

  	
   

  	
   

  	
  Living Trust, Dated April 8, 1998,

  	
   

  
	
   

  	
   

  	
   

  	
  Managing Member

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  TENANT:

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  CORGENIX MEDICAL CORPORATION,

  	
   

  
	
  a Nevada corporation

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
  /s/ Douglass T. Simpson

  	
   

  
	
  Name:

  	
   

  	
  Douglas T. Simpson

  	
   

  
	
  Its:

  	
   

  	
  President & CEO

  	
   

  
											

 

 3Exhibit 10.29

SECOND AMENDMENT TO

LEASE AGREEMENT

(MULTI-TENANT FACILITY)

This Second Amendment (“Second  Amendment”) is
entered into this 19th day of June, 2007 with regard to that certain
Lease Agreement (Multi-Tenant Facility) dated February 8, 2006 and that certain
First Amendment to Lease Agreement (Multi-Tenant Facility) dated December 11,
2006 (“First Amendment”) (collectively, the “Lease”), by and between YORK COUNTY, LLC, a California limited
liability company (“Landlord”) and CORGENIX MEDICAL CORPORATION, a Nevada
corporation (“Tenant”), for that
certain approximate thirty-two thousand (32,000) rentable square feet of space
(“Property”) located in Landlord’s
approximate one hundred two thousand four hundred (102,400) square foot
building known as Broomfield 1, located at 11575 Main Street, City and County
of Broomfield, State of Colorado (“Project”).

WHEREAS, the
parties desire to modify the Lease pursuant to the terms as herein set forth.

NOW, THEREFORE, in
consideration of the mutual covenants set forth below, it is agreed as follows:

1.               All capitalized
terms not otherwise defined herein shall have the meanings ascribed to them in
the Lease.

2.               The recital of the
First Amendment is hereby amended by deleting “(32,480)” and inserting “(32,000)”
in its place and stead. Thus, it is hereby
acknowledged and confirmed that the square footage of the Property is
thirty-two thousand (32,000) rentable square feet.

3.               To incorporate the
cost of the Tenant Improvement in excess of the Tenant Improvement Allowance
(as such terms are defined in the Work Letter of the Lease), Landlord and
Tenant hereby acknowledge and agree that the Base Rent matrix (set forth in
Section 1.12(a) of the Lease and amended by the First Amendment) is hereby
deleted in its entirety and replaced with the following revised Base Rent
matrix:

	
   

  	
   

  	
  Square

  Feet

  	
   

  	
  Base

  Lease

  Rate

  	
   

  	
  Amortized

  Tenant

  Improvements

  	
   

  	
  Estimated

  Operating

  Expenses

  	
   

  	
  Subtotal

  per SF

  	
   

  	
  Square

  Feet

  	
   

  	
  Base

  Lease

  Rate

  	
   

  	
  Estimated

  Operating

  Expenses

  	
   

  	
  Subtotal

  per SF

  	
   

  	
  Combined

  Square

  Feet

  	
   

  	
  Combined

  Total

  Rent

  per SF

  	
   

  
	
  7/6/06 - 8/27/06

  	
   

  	
  25,600

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  1.61

  	
   

  
	
  8/28/06 - 1/27/07

  	
   

  	
  25,600

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  1.61

  	
   

  
	
  1/28/07 - 5/27/07

  	
   

  	
  25,600

  	
   

  	
  $

  	
  4.00

  	
   

  	
  $

  	
  5.24

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  10.85

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  9.00

  	
   

  
	
  5/28/07 - 8/27/07

  	
   

  	
  25,600

  	
   

  	
  $

  	
  4.00

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  10.87

  	
   

  	
  6,400

  	
   

  	
  $

  	
   

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  1.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  9.01

  	
   

  
	
  8/28/07 - 1/27/08

  	
   

  	
  25,600

  	
   

  	
  $

  	
  4.00

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  10.87

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.00

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.61

  	
   

  	
  32,000

  	
   

  	
  $

  	
  9.61

  	
   

  
	
  1/28/08 - 1/27/09

  	
   

  	
  25,600

  	
   

  	
  $

  	
  5.64

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  12.51

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.09

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.70

  	
   

  	
  32,000

  	
   

  	
  $

  	
  10.94

  	
   

  
	
  1/28/09 - 1/27/10

  	
   

  	
  25,600

  	
   

  	
  $

  	
  6.85

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  13.72

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.18

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.79

  	
   

  	
  32,000

  	
   

  	
  $

  	
  11.92

  	
   

  
	
  1/28/10 - 1/27/11

  	
   

  	
  25,600

  	
   

  	
  $

  	
  7.19

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.06

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.28

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.89

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.21

  	
   

  
	
  1/28/11 - 1/27/12

  	
   

  	
  25,600

  	
   

  	
  $

  	
  7.55

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.42

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.38

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  4.99

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.52

  	
   

  
	
  1/28/12 - 1/27/13

  	
   

  	
  25,600

  	
   

  	
  $

  	
  7.93

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  14.80

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.48

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  5.09

  	
   

  	
  32,000

  	
   

  	
  $

  	
  12.85

  	
   

  
	
  1/28/13 - 11/27/13

  	
   

  	
  25,600

  	
   

  	
  $

  	
  8.33

  	
   

  	
  $

  	
  5.26

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  15.20

  	
   

  	
  6,400

  	
   

  	
  $

  	
  3.58

  	
   

  	
  $

  	
  1.61

  	
   

  	
  $

  	
  5.19

  	
   

  	
  32,000

  	
   

  	
  $

  	
  13.19

  	
   

  

 

 1
 

 

4.               This Second
Amendment is intended to modify the Lease and shall be deemed to amend any
language in the Lease which is read or interpreted contrary to the provisions
set forth herein.  Any covenant or
provision of the Lease which is not inconsistent with this Second Amendment
shall remain in full force and effect.

5.               This Second Amendment
may be executed in any number of counterparts all of which taken together shall
constitute one and the same instrument.

[Signature
Page Follows]

 2
 

 

IN
WITNESS WHEREOF, the parties have executed this Second
Amendment as of the day and year first above written.

	
  LANDLORD:

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  YORK COUNTY, LLC,

  	
   

  
	
  a California limited liability
  company

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
  Panattoni Investments, LLC,

  	
   

  
	
   

  	
   

  	
  a California limited liability company,

  	
   

  
	
   

  	
   

  	
  Managing Member

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
  By:

  	
  /s/ Carl D. Panattoni

  	
   

  
	
   

  	
   

  	
   

  	
  Carl D. Panattoni, Trustee of the Panattoni

  	
   

  
	
   

  	
   

  	
   

  	
  Living Trust, Dated April 8, 1998,

  	
   

  
	
   

  	
   

  	
   

  	
  Managing Member

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  TENANT:

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  CORGENIX MEDICAL CORPORATION,

  	
   

  
	
  a Nevada corporation

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
  /s/ Douglass T. Simpson

  	
   

  
	
  Name:

  	
   

  	
  Douglas T. Simpson

  	
   

  
	
  Its:

  	
   

  	
  President & CEO

  	
   

  
											

 

 3

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