[…] undue reliance on any forward-looking statement. Furthermore, forward-looking statements speak only as of the date on which they are made, and, except as required by law, the company disclaims any obligation to update these forward-looking statements to reflect future events or circumstances. Media Relations Charlstie Veith 516-300-3569 cveith@magnite. com Investor Relations Nick Kormeluk 949-500-0003 nkormeluk@magnite.com

[…] trust our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Media Contact Kar Yi Lim klim@magnite. com +1 917-658-1994

[…] Nexus, all united in the vision to shape the next era of media where advertising works better for people. By leveraging all the benefits of scale, the company innovates, differentiates, and generates sustained value for our clients wherever they do business. Discover more about GroupM at groupm. com. Media Contact Charlstie Veith Magnite cveith@magnite.com 516-300-3569

[…] inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile high Denver, historic London, colorful Singapore and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Media Contact Kar Yi Lim klim@magnite. com 917-658-1994 Investor Relations Contact Nick Kormeluk nkormeluk@magnite.com 949-500-0003

Magnite, the world’s largest independent sell-side advertising company, today introduced Magnite Access, a suite of omnichannel audience products that make it easier for display, online video, and streaming media owners–and their advertising partners–to maximize the value of their data assets.

Magnite (NASDAQ: MGNI), the largest independent sell-side advertising company, today announced it will power the delivery of advertising on United Airlines’ inflight personal device entertainment (PDE) platform.

[…] brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile high Denver, historic London, colorful Singapore, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Media Contacts TargetSmart Mike Czin Mczin@skdknick. com Magnite Kar Yi Lim klim@magnite.com

[…] driven by our mission to create meaningful connections between brands and their audiences. With a vast network of award-winning LG Smart TVs worldwide, we offer advertisers and content creators unparalleled scale, reach, and personalized precision on the largest screen in the home. Media Relations Kar Yi Lim klim@magnite. com Investor Relations Nick Kormeluk nkormeluk@magnite.com 949-500-0003 

[…] access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Media Contact Charlstie Veith cveith@magnite. com 516-300-3569 Investor Relations Contact Nick Kormeluk nkormeluk@magnite.com 

[…] company is redefining the worlds of TVs, smartphones, wearable devices, tablets, home appliances, network systems, and memory, system LSI, foundry and LED solutions, and delivering a seamless connected experience through its SmartThings ecosystem and open collaboration with partners. For the latest news, please visit the Samsung Newsroom at news.samsung. com. Media Contact: Megan Hughes mhughes@magnite.com