EFTA00072016 Frankfurt am Main – May 27, 2021 – Northern Data AG (XETRA: NB2, ISIN: DE000A0SMU87) a leading infrastructure supplier for Bitcoin mining and other HPC infrastructure solutions, successfully completed the sale of its U.S. subsidiary Whinstone US, Inc., which operates a high-performance data center facility based in Rockdale, Texas, to Riot Blockchain, Inc. (NASDAQ: "RIOT"). The ... northerndata.de ## Half-Year-Report_2019.pdf (northerndata.de) ## HALF-YEAR REPORT 2019 - Northern Data PAGE 4 NORTHERN BITCOIN AG | HALF YEAR REPORT 2019 BITCOIN IS CHANGING THE WORLD Bitcoin is a digital finance system that cannot be manipulated. northerndata.de ## Investor Relations - Northern Data AG ## Investor Relations - Northern Data AG Northern Data AG develops and operates global infrastructure solutions in the field of High-Performance Computing (HPC). With its customer-specific solutions, the company provides the infrastructure for various HPC applications in areas such as bitcoin mining, blockchain, artificial intelligence, big data analytics, IoT or northerndata.de OTC Markets | NDTAF | Company Profile | OTC Markets Northern Data is now a 12% holder of RIOT Inline XBRL Viewer (sec.gov) EDGAR Filing Documents for 0001140361-21-019019 (sec.gov) Northern Data/Bitcoin Frankfurt came into existence in 2015. The founder is a guy named Mathis Schultz. Mr Schultz previously was a Private Banker at Julius Baer, LGT, and Elan Capital Management Mining Like a Viking: How the Fjords of Norway Offer a Greener Alternative - Bitcoin Magazine: Bitcoin News, Articles, Charts, and Guides EFTA00072017 ## Mining Like a Viking: How the Fjords of Norway Offer a Greener Alternative - Bitcoin Magazine: Bitcoin News, Articles, Charts, and Guides Northern Bitcoin’s energy costs are lowered still by the climate control measures Lefdal mine features by design. As if the Norwegian climate wasn’t cool enough, the data center is situated some 656 feet below ground, so it maintains a constant temperature of 55 degrees Fahrenheit (~12.5 degrees Celsius). bitcoinmagazine.com Schultz picked a very interesting nobody from New Orleans to build his 1Gig+ "HPC" data center in Rockdale Texas: Chad Everett Harris qualifications? The Year of Chad Everett Harris - Chad Everett Harris ## The Year of Chad Everett Harris - Chad Everett Harris 2020 will be the Year of Chad Everett Harris. This will be the year that the last 1642 days of work pays off and things get back to my normal chaotic life that I love. This year will be filled with achievement, challenges, and excitement. It will also be a year of living in the [...] www.chadeverettharris.com ## Chad Everett Harris | Meet New Orleans Entrepreneur ## Chad Everett Harris | Meet New Orleans Entrepreneur Chad Everett Harris realized his passion for entrepreneurship very early on in his childhood. Born in Palos Verdes, California in 1969, he spent much of his young life moving between cities across the US.In his early years alone, he spent considerable time in Georgia, Michigan, and Louisiana. www.chadeverettharris.com Chad Everett Harris Archives - Page 2 of 4 - Chad Everett Harris