[…] efficiently maximize exposure to desired audiences across DISH and SLING TV. Through innovative platforms like addressable and programmatic, viewer measurement tools and access to custom audiences on DISH and SLING TV, advertisers employ strategically positioned, demographically targeted buys that enhance their national media campaigns. Visit media.dish. com. Media Contact Kar Yi Lim (917) 658-1994 klim@magnite.com

[…] our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in sunny Los Angeles, bustling New York City, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM and APAC.  Investor Relations Nick Kormeluk 949-500-0003 nkormeluk@magnite. com Media Relations Charlstie Veith 516-300-3569 cveith@magnite.com

[…] our CTV business and better help our clients in this rapidly growing market. Anchored in sunny Los Angeles, bustling New York City, mile-high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Contacts Investor Relations Nick Kormeluk 949-500-0003 nkormeluk@magnite. com Media Relations Charlstie Veith 516-300-3569 cveith@magnite.com

[…] enhance our CTV business and better help our clients in this rapidly growing market. Anchored in sunny Los Angeles, bustling New York City, mile-high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC. Media Relations Charlstie Veith 516-300-3569 cveith@Magnite. com Investor Relations Nick Kormeluk 949-500-0003  nkormeluk@Magnite.com

[…] 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

[…] 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