13D Filing: Wynnefield Partners and Layne Christensen Co (LAYN)

Page 15 of 15 SEC Filing

SIGNATURE

After reasonable inquiry and to the best
of their knowledge and belief, the undersigned certify that the information set forth in this Schedule 13D is true, complete and
correct.

Dated: January 19, 2016

WYNNEFIELD PARTNERS SMALL CAP VALUE, L.P. I

By: Wynnefield Capital Management, LLC,

its General Partner

By: /s/ Nelson Obus

Nelson Obus, Co-Managing Member

WYNNEFIELD PARTNERS SMALL CAP VALUE, L.P.

By: Wynnefield Capital Management, LLC,

its General Partner

By: /s/ Nelson Obus

Nelson Obus, Co-Managing Member

WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND, LTD.

By: Wynnefield Capital, Inc.,

its Investment Manager

By: /s/ Nelson Obus

Nelson Obus, President

Wynnefield
Capital, Inc. Profit Sharing Plan

By: /s/ Nelson Obus

Nelson Obus, Authorized Signatory

WYNNEFIELD CAPITAL MANAGEMENT, LLC

By: /s/ Nelson Obus

Nelson Obus, Co-Managing Member

WYNNEFIELD CAPITAL, INC.

By: /s/ Nelson Obus

Nelson Obus, President

/s/ Nelson Obus

Nelson Obus, Individually

/s/ Joshua Landes

Joshua Landes, Individually