Florida Investigates OpenAI and ChatGPT Over Alleged Role in FSU Shooting 
Daiichi Sankyo Stock Drops After Earnings Delay and Oncology Review 
DeepSeek Launches V4 AI Models with Enhanced Reasoning and 1M Token Context Window 
LG Innotek Stock Hits Record High on $68M Automotive Wi-Fi 7 Deal 
Mercedes-Benz Faces Rising Competition in China but Rejects Price War Strategy 
Rising Jet Fuel Costs from Iran Conflict Push Airfare Higher Across Europe 
SK Hynix to Invest $13 Billion in AI Chip Packaging Facility 
Meta Expands AI Training With Employee Activity Tracking Tools 
$16B Michigan Data Center Project Boosts U.S. AI Infrastructure Expansion 
Florida Launches Criminal Probe Into OpenAI Over FSU Shooting Incident 
European Car Sales Surge in March as EV and Hybrid Demand Accelerates 
Samsung Boosts DRAM Supply to Tesla as AI-Driven Memory Demand Surges 
Intel Stock Surges as AI Chip Demand Drives Strong Q2 Forecast 
Nvidia Pushes 800V Data Center Power Systems to Boost Efficiency and Cut Costs 
Brazil Blocks Prediction Market Platforms, Tightens Derivatives Trading Rules 
SK Hynix Reports Record Q1 Profit Surge Driven by AI Memory Chip Demand 
U.S. Sanctions Target Chinese Refinery Over Iranian Oil Purchases 
OKLAHOMA CITY, March 31, 2017 -- Chaparral Energy, Inc. will hold its 2016 year end financial and operating results conference call on Thursday, April 6 at 9 a.m. Central. The call will discuss the company’s March 31 Form 10-K filing. You may view a copy of the 10-K prior to the call on the Investor section of the company’s website at chaparralenergy.com/investors or the Securities and Exchange Commission’s website at sec.gov.
Interested parties may access the call toll-free at 877-627-6582 and ask for the Chaparral Energy conference call 10 minutes prior to the start time. The conference ID number is 9863906.
In addition, a live webcast of the call will be available through the Investor section of the company’s website. For those who cannot listen to the live call, a recording will be available shortly after the call’s conclusion at chaparralenergy.com/investors.
About Chaparral
Chaparral is an independent oil and natural gas exploration and production company headquartered in Oklahoma City. Founded in 1988, Chaparral is a leading Mid-Continent operator with focused operations in Oklahoma’s fast-growing STACK Play. The company is also the third-largest oil producer in Oklahoma with potential production reserves of more than 1 billion barrels of oil equivalent and approximately 400,000 net surface acres, of which approximately 100,000 acres are in the highly economic STACK Play. For more information, please visit chaparralenergy.com.
Investor Contact Joe Evans Chief Financial Officer 405-426-4590 [email protected] Media Contact Brandi Wessel Manager – Corporate Communications 405-426-6657 [email protected]
