Rang	Name	Position
1	Mr. Stuart N. Bodden	President, CEO & Director
2	Ms. Melissa L. K. Cougle CPA	Executive VP & CFO
3	Mr. J. Matthew Hooker	Executive Vice President of Well Services
4	Mr. Justin Whitley	General Counsel & Corporate Secretary
5	Mr. James Yaw	Vice President of Human Resources
6	Mr. Tony Meszaros	Senior Vice President of Wireline Services
7	Joe Mease	Vice President of Finance

Aufteilung der Investoren

Rang	Inhaber	Anteile	Wert
1	IES Holdings Inc	8,89%	36,11 Mio. USD
2	Encompass Capital Advisors LLC	6,44%	26,16 Mio. USD
3	Dimensional Fund Advisors, Inc.	5,86%	23,81 Mio. USD
4	BlackRock Inc	5,70%	23,16 Mio. USD
5	Royce & Associates, LP	4,46%	18,10 Mio. USD
6	Vanguard Capital Management, LLC	3,45%	14,03 Mio. USD
7	American Century Companies Inc	3,02%	12,26 Mio. USD
8	AQR Capital Management LLC	2,38%	9,68 Mio. USD
9	Two Sigma Investments LLC	2,27%	9,20 Mio. USD
10	JPMorgan Chase & Co	2,19%	8,88 Mio. USD
11	Geode Capital Management, LLC	1,91%	7,75 Mio. USD
12	State Street Corp	1,80%	7,32 Mio. USD
13	Bridgeway Capital Management, LLC	1,76%	7,15 Mio. USD
14	CSM Advisors, LLC	1,52%	6,19 Mio. USD
15	Millennium Management LLC	1,49%	6,05 Mio. USD
16	Acadian Asset Management LLC	1,49%	6,03 Mio. USD
17	Citadel Advisors Llc	1,35%	5,47 Mio. USD
18	Renaissance Technologies Corp	1,31%	5,32 Mio. USD
19	Algert Global LLC	1,27%	5,16 Mio. USD
20	Bank of America Corp	1,24%	5,04 Mio. USD