Core Laboratories N.V. logo

Core Laboratories N.V.

CLB | NYSE
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$10.94
-$0.31 (-2.76%)
At close: Sep 21, 2026, 4:00 PM ET
$10.93
-$0.01 (-0.09%)
Pre-market: Sep 22, 2026, 5:25 AM ET

Company Profile

Core Laboratories N.V. (CLB) is a global provider to the oil and gas sector, delivering specialized services and products for characterizing subterranean reservoirs and optimizing hydrocarbon extraction. The company's operations are distinctly segmented into Reservoir Description and Production Enhancement. The Reservoir Description division meticulously analyzes petroleum reservoir rock, fluid, and gas samples. This detailed scientific examination aims to boost the yield and enhance the recovery of oil and gas from clients' reservoirs. Offerings in this segment encompass comprehensive laboratory analysis and on-site field evaluations to determine the properties of crude oil and refined products, alongside performing proprietary and collaborative industry research studies. Conversely, the Production Enhancement segment furnishes an array of services and products vital for well completions, perforations, stimulation processes, and general production activities. This includes providing integrated diagnostic tools designed to assess the efficacy of well completions and to devise strategies for more effective enhanced oil recovery initiatives. Core Laboratories markets and sells its solutions through diverse channels, including direct sales representatives, educational seminars, industry trade exhibitions, print advertising, and a network of distributors. Established in 1936, the company boasts a significant international presence, conducting operations in approximately 50 countries, with its corporate headquarters situated in Amstelveen, the Netherlands.

Key Executives

Name Position
Lawrence V. Bruno Chairman of the Board, Chief Executive Officer, President & Chief Operating Officer
Christopher Scott Hill Senior Vice President & Chief Financial Officer
Gwendolyn Y. Gresham Senior Vice President of Corporate Development & Investor Relations
Leslie Linklater Vice President of People, Organization & Culture
Mark Damian Tattoli Senior Vice President, Secretary & General Counsel
Sow Hang Teo Vice President, Treasurer & Chief Accounting Officer

Latest SEC Filings

Date Type Title
Aug 25, 2026 8-K Current Report
Aug 14, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 14, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 06, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 04, 2026 4 Filing
Aug 04, 2026 4 Filing
Aug 04, 2026 4 Filing
Jul 30, 2026 10-Q Quarterly Report
Jul 29, 2026 8-K Current Report
Jun 29, 2026 11-K Filing
View All SEC Filings
Core Laboratories N.V.
Core Laboratories N.V. logo
Country United States
IPO Date Sep 20, 1995
Industry Oil & Gas Equipment & Services
Sector Energy
Employees 3,300
CEO Lawrence V. Bruno

Contact Details

6316 Windfern Road Houston, Texas 77040 United States

Stock Details

Ticker Symbol CLB
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001958086
CUSIP Number 21867A105
ISIN Number US21867A1051
SIC Code 1389

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