Exhibit 1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) of the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a Statement on Schedule 13G (including any and all amendments thereto) with respect to the common stock of Nuvectra Corporation and further agree that this Joint Filing Agreement shall be included as an Exhibit to such joint filing. In evidence thereof, the undersigned, being duly authorized, hereby execute this Joint Filing Agreement as of February 13, 2019.

ACCELLENT HOLDINGS LLC
By:	KKR Millennium Fund L.P., its managing member
By:	KKR Associates Millennium L.P., its general partner
By:	KKR Millennium GP LLC, its general partner
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for Henry R. Kravis, Manager
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for George R. Roberts, Manager
KKR MILLENNIUM FUND L.P.
By:	KKR Associates Millennium L.P., its general partner
By:	KKR Millennium GP LLC, its general partner
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for Henry R. Kravis, Manager
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for George R. Roberts, Manager
KKR ASSOCIATES MILLENNIUM L.P.
By:	KKR Millennium GP LLC, its general partner
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for Henry R. Kravis, Manager
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for George R. Roberts, Manager

KKR MILLENNIUM GP LLC
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for Henry R. Kravis, Manager
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for George R. Roberts, Manager
KKR FUND HOLDINGS L.P.
By:	KKR Group Holdings Corp., a general partner
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for William J. Janetschek, Chief Financial Officer

KKR FUND HOLDINGS GP LIMITED
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for William J. Janetschek, Director
KKR GROUP HOLDINGS CORP.
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for William J. Janetschek, Chief Financial Officer
KKR & CO. INC.
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for William J. Janetschek, Chief Financial Officer
KKR MANAGEMENT LLC
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact for William J. Janetschek, Chief Financial Officer

HENRY R. KRAVIS
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact
GEORGE R. ROBERTS
By:	/s/ Terence P. Gallagher
	Name: Terence P. Gallagher
	Title: Attorney-in-fact