Investor Relations An established and experienced offshore operator, Tidewater’s stability and sustainability represents a viable investment in the OSV space. CORPORATE OVERVIEW Founded in 1955 as the industry’s first Offshore Support Vessel (OSV) company, Tidewater owns and operates one of the largest fleets in the industry, with over 60 years of experience supporting offshore energy exploration and production activities worldwide. We aim to be the global leader in the offshore industry by providing, in the most cost-efficient manner possible, unmatched support and exceptional local service to our customers, utilizing the safest, most highly skilled workforce. TIDEWATER AT A GLANCE Experienced, Efficient & Safe World’s foremost OSV fleet operator, an industry leader in employee and vessel safety across each of our regions Differentiated Business Model Diversified, young and flexible fleet, broad operating footprint and strong global IOC/NOC relationships Market-Optimized OSV Fleet Continued focus on being the most efficient OSV operator, ongoing fleet rationalization program Robust Financial Profile Through-cycle stability, low leverage and one of the strongest balance sheets in the sector View all news Latest News Previous Tidewater Announces Closing of USD $175 Million Senior Secured Bond Issue 11/16/2021 Next 01 11 21 View all events Latest Events Previous Tidewater Inc. Q3 Earnings Conference Call 11/10/2021 Next 01 11 21 View all presentations Latest Presentation Pareto Securities’ 28th Energy Virtual Conference Download (opens in new window) PDF 1.48 MB QUARTERLY RESULTS Q3 2021 Press Release Webcast (opens in new window) VIEW ALL RESULTS Quick Links SEC Filings Investor FAQs Information Request Form Contact Us Investor Relations +1.713.470.5285 ir@tdw.com Investor Email Alerts SIGN UP REQUEST A MEETING WITH MANAGEMENT Home Privacy Policy Terms of Use © Tidewater Inc. All Rights Reserved Powered By Q4 Inc. 5.56.0.1 (opens in new window)

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Offshore Supply Services LEARN MORE 1 2 3 4 5 6 7 Webcasts Q3 Earnings Conference Call November 10, 2021 8:00 a.m. Central Time News Tidewater Announces Closing of USD $175 Million Senior Secured Bond Issue HomePrivacy PolicyTerms of UseHelpline © Tidewater Inc. All Rights Reserved We'll assume you're ok with this, but you can opt-out if you wish. Cookie settingsACCEPT