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EX-10.68 - EXHIBIT 10.68 - Lineage Cell Therapeutics, Inc.ex10_68.htm
10-K/A - BIOTIME, INC. 10-KA 12-31-2015 - Lineage Cell Therapeutics, Inc.form10ka.htm

Exhibit 31

CERTIFICATIONS
 
I, Michael D. West, certify that:
 
1.
I have reviewed this annual report on Form 10-K/A of BioTime, Inc.

2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
 
Date:  May 24, 2016
   
/s/ Michael D. West
 
Michael D. West
 
Co-Chief Executive Officer
 
 


Exhibit 31

CERTIFICATIONS
 
I, Aditya Mohanty, certify that:
 
1.
I have reviewed this annual report on Form 10-K/A of BioTime, Inc.

2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
 
Date:  May 24, 2016
   
/s/ Aditya Mohanty
 
Aditya Mohanty
 
Co-Chief Executive Officer
 
 


Exhibit 31

CERTIFICATIONS
 
I, Russell Skibsted, certify that:
 
1.
I have reviewed this annual report on Form 10-K/A of BioTime, Inc.

2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Date:  May 24, 2016
   
/s/ Russell Skibsted
 
Russell Skibsted
 
Chief Financial Officer