Business Model: B2B
Revenue: $0
Employees: 0-0
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Oak Investment Partners is a multi-stage venture capital and private equity firm. Oak focuses on high-growth opportunities in the Information Technology, Internet and Consumer, Financial Services Technology, Healthcare Information and Services, and Clean Energy sectors. It is specialized in investments in buyouts, spinouts, growth equity, mid-to-late stage financings to private businesses, and PIPE investments to public companies. It generally, targets investments between $10 million and $150 million. Since 1978, the firm has invested $9 billion in over 525 companies around the world, earning the trust of entrepreneurs with a senior team that delivers steady guidance, deep domain expertise and a consistent investment philosophy. The firm also specializes in startup investments, emerging growth, recapitalization, industry consolidation. It invests in wireless communications, information technology, enterprise software and services, software outsourced services, broadband and consumer Internet, digital media and new media, semiconductors, financial services information technology, healthcare services, clean energy, and consumer retail and restaurants sectors. The firm primarily invests in the United States with selected investments in Europe, Israel, India, South Korea, and China. Oak Investment Partners was founded in 1978 and is based in Greenwich, Connecticut with additional offices in Norwalk, Connecticut, Palo Alto, California, and Minneapolis, Minnesota.
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Announced Date | Company | Transaction | Money Raised |
---|---|---|---|
10/2013 | Choxi | Series B | 40M |
9/2010 | Nexant | Venture Round | 43M |
8/2015 | Sovrn | Venture Round | 18M |
10/2004 | Centric Software | Private Equity Round | 0 |
3/2007 | Artimi | Series B | 31.5M |
7/2012 | Aurora Biofuels | Private Equity Round | 20M |
2/2000 | Cogent Communications Group | Series A | 26M |
3/2014 | Softfront | Post-IPO Equity | 4.9M |
6/1997 | Tellium | Venture Round | - |
1/2000 | Tellium | Venture Round | 50M |
6/2006 | Stretch | Series A | 10M |
9/1997 | iMarket | Funding Round | 2.7M |
2/2006 | Beam Express | Venture Round | 16.7M |
11/2010 | Kineto Wireless | Debt Financing | 3M |
12/2013 | Phononic | Series C | 21M |
10/2001 | 2Wire | Series D | 61M |
2/2011 | Phononic | Series B | 10M |
12/2012 | Phononic | Series B | 5.5M |
2/2000 | GENBAND | Series B | 24M |
3/2014 | Phononic | Series D | 4.9M |
11/2006 | Newport Media | Series C | 30M |
2/2006 | Newport Media | Series B | 25M |
11/2002 | 2Wire | Series E | 27.5M |
8/2007 | Zayo | Private Equity Round | 225M |
12/2010 | Zonzoo | Seed Round | 2M |
5/2000 | Qpass | Series A | 40M |
4/2013 | DueDil | Series A | 5M |
8/2006 | Mojix | Venture Round | 0 |
7/2007 | iCrossing | Series E | 62M |
6/2015 | Cloud Technology Partners | Series B | 3.5M |
6/2004 | Kineto Wireless | Series C | 38M |
2/2007 | Kineto Wireless | Series C | 0 |
2/2008 | ReliOn | Venture Round | 0 |
4/2008 | ReliOn | Series C | 0 |
1/2002 | Lizardtech | Series F | 2.8M |
7/2013 | Deem | Debt Financing | 9.3M |
5/1999 | Mayan Networks | Series B | 20M |
7/2000 | Peak XV | Venture Round | 21M |
9/2008 | GreenVolts | Series B | 300k |
10/2004 | Parlano | Series A | 4.5M |
8/2021 | Airspan Networks | Post-IPO Equity | 75M |
6/2002 | Qsent | Series B | 12M |
1/2013 | GENBAND | Venture Round | 0 |
7/2014 | FreshBooks | Series A | 30M |
1/2008 | FirstRain | Venture Round | 0 |
2/2000 | Flooz | Venture Round | 27M |
9/2013 | eSolar | Venture Round | 22M |
7/2003 | Evident Software | Venture Round | 6.8M |
10/1996 | CommQuest Services | Venture Round | - |
3/2005 | RazorGator | Series A | 26M |
7/2004 | Artimi | Series A | 0 |
9/2013 | Deem | Venture Round | 70M |
5/2000 | NxtWave Communications | Series C | 0 |
9/1999 | NxtWave Communications | Series B | 0 |
1/2001 | Flooz | Venture Round | 8M |
4/2012 | NanoH2O | Venture Round | 60.5M |
10/1999 | Kozmo.com | Series A | 28M |
11/2008 | Tengion | Series C | 0 |
12/2008 | HuffPost | Series C | 25M |
2/2008 | Sundrop Fuels | Series A | 21.3M |
11/2010 | Radisphere Radiology | Series C | 27.5M |
5/2009 | Clarient | Venture Round | 40M |
2/2007 | iCrossing | Series D | 18M |
7/2017 | Gazillion, Inc. | Series C | 15M |
11/2000 | Lizardtech | Series E | 25M |
2/2000 | Lizardtech | Series C | 15M |
11/1999 | PropertyFirst.com | Series B | 44.3M |
12/2007 | Modiv Media | Series A | 0 |
12/2011 | Boston Power | Private Equity Round | 0 |
6/2010 | Boston Power | Series E | 0 |
9/2011 | Boston Power | Private Equity Round | 0 |
1/2009 | Boston Power | Series D | 0 |
5/2017 | Brit + Co | Series C | 15M |
12/2002 | Qpass | Series B | 12.7M |
1/2008 | Boston Power | Series C | 45M |
4/2008 | GENBAND | Venture Round | 25M |
4/2000 | 2Wire | Series C | 53.5M |
7/2004 | Wave7 Optics | Venture Round | 6M |
5/2007 | Zumobi | Series A | 12M |
11/2006 | Ontela | Series A | 4.5M |
11/2016 | Phononic | Series E | 0 |
11/2004 | ReliOn | Series B | 0 |
3/2007 | ZenZui | Series A | 12M |
11/2006 | Photobucket | Venture Round | 4.5M |
7/2017 | FreshBooks | Series B | 45.1M |
2/2006 | SNAPin Software | Series C | 19.3M |
4/2015 | RebelMouse | Series A | 6M |
7/2005 | SNAPin Software | Series B | 3M |
11/2000 | Lightwave Microsystems Corporation | Series E | 75M |
9/2006 | Good Technology | Venture Round | 51M |
5/2007 | Mojix | Series B | 0 |
8/2011 | Aurora Biofuels | Venture Round | 22M |
6/2006 | NeoPhotonics | Series C | 0 |
12/2011 | BONDS.COM | Series E | 0 |
3/2011 | BONDS.COM | Venture Round | 0 |
2/2019 | DueDil | Debt Financing | 4.6M |
2/2011 | Wonga | Series C | 117.3M |
6/2000 | White Rock Networks | Series B | - |
2/2001 | Sigma Networks | Series A | 0 |
3/2008 | iCrossing | Series F | 15M |
9/2017 | DueDil | Series B | 4.4M |
10/1999 | CyberSafe | Venture Round | 33M |
1/2009 | nLIGHT | Series D | 10.8M |
5/2017 | nLIGHT | Series G | 25.8M |
2/2002 | Caspian Networks | Series D | 120M |
1/2011 | Plastic Logic Germany | Venture Round | 200M |
5/2012 | Castlight Health | Series D | 100M |
1/2011 | Brightcom Group (formerly LYCOS Internet Ltd) | Venture Round | 0 |
6/2010 | Castlight Health | Series C | 60M |
6/2018 | Protean Electric | Series E | 40M |
4/2013 | Good Technology | Venture Round | 0 |
12/2011 | GreenVolts | Venture Round | 35M |
8/2005 | Good Technology | Venture Round | 70M |
5/2014 | Hipmunk | Series C | 20M |
10/2001 | Talisma | Series C | 10M |
1/2007 | SmartDrive Systems | Series C | 2.1M |
9/2005 | Business Engine | Venture Round | 4M |
11/2000 | United Messaging | Series C | 70M |
11/2006 | MobiTV | Series C | 30M |
3/2011 | Movik Networks | Series C | 25M |
7/2006 | MobiTV | Series C | 70M |
4/2000 | Business Engine | Series C | 34M |
11/2003 | Big Bear Networks | Series C | 18M |
3/2010 | Aurora Biofuels | Series C | 0 |
5/2000 | Homeportfolio.com | Series C | 0 |
3/2006 | RazorGator | Series B | 22.8M |
2/2011 | Yoyi Digital | Series B | 20M |
11/2007 | X-IO | Series B | 40M |
9/2007 | CoVi Technologies | Series A | 4M |
7/2006 | CoVi Technologies | Venture Round | 15M |
1/2005 | CoVi Technologies | Venture Round | 15M |
3/2004 | NeoPhotonics | Series B | 0 |
7/2007 | BridgeWave Communications | Series C | 0 |
6/2005 | Level 5 Networks | Series B | 30M |
9/2006 | Leaf Group | Series B | 100M |
9/2005 | NemeriX | Series B | 0 |
9/2007 | NemeriX | Series C | 0 |
12/1999 | InterSurvey | Series B | 36M |
11/2009 | BridgeWave Communications | Venture Round | 0 |
12/2014 | Cloud Technology Partners | Series B | 0 |
9/2005 | Univa | Venture Round | 15M |
4/2004 | Tele Atlas | Series A | 210M |
5/2014 | Mimosa | Series C | 20M |
6/2008 | Aurora Biofuels | Series B | 20M |
8/2006 | Esprit Pharma | Series B | 90.8M |
7/2000 | Comstellar Technologies | Series A | 135M |
11/2007 | SmartDrive Systems | Series D | 46M |
8/2013 | RebelMouse | Series A | 10.3M |
7/2015 | Qoo10-Indonesia | Series A | 0 |
7/2003 | eStyle | Series F | 7M |
2/2000 | eStyle | Series C | 45M |
6/2012 | SmartDrive Systems | Venture Round | 47M |
6/2004 | eStyle | Series F | 12M |
12/2002 | eStyle | Series F | 1.9M |
6/2003 | Cogent Communications Group | Post-IPO Equity | 41M |
1/2012 | Independent Living Systems | Venture Round | - |
7/2000 | Cogent Communications Group | Series B | 90M |
1/2007 | Aurora Biofuels | Series A | 5M |
9/2006 | Linux Networx | Series D | 0 |
8/2000 | iMotors | Private Equity Round | 62.5M |
4/1999 | Qtera Corporation | Series B | 26M |
7/2000 | Symmetry Communications | Venture Round | 25M |
10/2012 | RebelMouse | Seed Round | 2.5M |
2/2011 | Centric Software | Series C | 0 |
12/2013 | Norse | Series A | 10M |
9/2000 | Qsent | Series B | 20M |
3/2000 | Qsent | Series A | 0 |
3/2005 | Trapeze Networks | Series C | 13.6M |
4/2005 | Trapeze Networks | Series C | 17.5M |
8/2006 | Trapeze Networks | Series D | 30M |
1/2000 | Spring Tide | Series C | 38.9M |
12/2014 | NowThis | Series C | 6M |
1/2020 | NextNav | Equity | 120M |
1/2008 | NextG Networks | Venture Round | 49.8M |
12/2017 | Precision Medicine Group | Private Equity Round | 0 |
12/2011 | NanoH2O | Venture Round | 30M |
1/2001 | NextPage | Venture Round | 0 |
12/2014 | Prong | Series A | 1.6M |
12/2002 | White Rock Networks | Series D | 42M |
7/2016 | Protean Electric | Series D | 70M |
3/2006 | Linux Networx | Series C | 10M |
12/1999 | United Messaging | Series B | 31M |
5/2012 | Sunsunlighting | Series B | 30M |
11/1997 | Bright Tiger Technologies | Series B | 6M |
10/2013 | B5M | Series B | 16M |
9/2008 | NeoPhotonics | Venture Round | 30M |
10/2001 | Cogent Communications Group | Series C | 62M |
1/2007 | Digital Media Group | Series B | - |
6/2006 | Potbelly Sandwich Works | Private Equity Round | 58M |
12/1998 | OraPharma Inc. (acquired by JNJ) | Venture Round | 16M |
8/2000 | Memlink | Venture Round | 21M |
11/2008 | Staccato Communications | Venture Round | 20M |
10/2010 | Veebeam | Series B | 0 |
3/2014 | DueDil | Series B | 17M |
10/2007 | Tengion | Series C | 33M |
6/2006 | Tengion | Series B | 50M |
8/2015 | Asurion Insurance Services | Series B | 50M |
3/2015 | SmartDrive Systems | Venture Round | 50M |
5/2008 | Photobucket | Venture Round | 10M |
12/2012 | Believe.in | Seed Round | - |
12/2009 | SmartDrive Systems | Series E | 25M |
6/2001 | Movaz Networks | Series B | 62M |
10/2001 | PhotonEx | Series C | 90M |
6/2002 | Resonext Communications | Series C | 14M |
3/2014 | Circle | Series B | 17M |
1/2002 | White Rock Networks | Series C | 0 |
7/2000 | Lavastorm | Series B | 45M |
9/2003 | Wave7 Optics | Series C | 30.5M |
12/2000 | Resonext Communications | Series B | 21M |
1/2009 | One Medical | Series D | 15M |
9/2011 | One Medical | Series E | 20M |
2/2001 | Talisma | Series B | 0 |
10/2000 | Talisma | Series A | 0 |
6/2019 | MobiTV | Equity | 50M |
4/2013 | MobiTV | Venture Round | 16.5M |
2/2017 | MobiTV | Venture Round | 21M |
4/2008 | Deem | Series E | 0 |
6/2004 | Mahi Networks | Venture Round | 70.1M |
11/2000 | PhotonEx | Series B | 80M |
2/2012 | Milyoni | Series B | 11M |
10/2000 | GENBAND | Series C | 0 |
7/2001 | GENBAND | Series D | 66M |
3/2007 | GENBAND | Venture Round | 15M |
7/2001 | ProactiveNet | Series D | 15M |
8/2005 | Tengion | Series A | 39M |
9/1999 | Soapstone Networks | Series C | 40M |
7/2015 | Giosis | Series A | 0 |
4/2016 | Gazillion, Inc. | Series A | 11M |
4/1998 | Soapstone Networks | Series B | 0 |
7/2000 | Xelus | Venture Round | 10.5M |
8/1997 | Soapstone Networks | Series A | 15.8M |
5/2006 | Aibo | Series A | 30M |
6/2005 | Big Bear Networks | Series D | 4M |
1/2002 | Big Bear Networks | Series B | 40M |
4/2008 | eSolar | Venture Round | 130M |
1/2011 | Keep Holdings | Series B | 35M |
3/2015 | Keep Holdings | Debt Financing | 4.2M |
6/2000 | LexiQuest | Series C | 25M |
12/2007 | KAYAK | Series D | 196M |
8/2018 | DueDil | Series C | 10.2M |
10/2010 | TxVia | Series D | 27.5M |
12/1999 | BoxerJam.com | Series B | 12M |
9/2001 | Cereva Networks | Series E | 51M |
5/2009 | Moxie | Series C | 10M |
12/2001 | PhotonEx Corp | Series C | 0 |
5/2000 | Cereva Networks | Series B | 58.5M |
3/2013 | One Medical | Series F | 30M |
3/2002 | Resonext Communications | Series C | 25M |
4/2014 | One Medical | Private Equity Round | 40M |
9/2002 | Knowledge Networks | Series D | 15.5M |
2/2005 | Solarflare Communications | Series C | 48M |
5/2000 | Telica | Series B | 50M |
6/2000 | Teloquent Communications | Venture Round | 0 |
9/2019 | SmartDrive Systems | Private Equity Round | 90M |
11/2005 | Trumba Corporation | Series B | 8M |
1/2007 | Plastic Logic Germany | Series D | 0 |
5/2006 | Lingtu Software | Venture Round | 30M |
7/2001 | Aventail | Series E | 0 |
8/2001 | Scale Eight | Series C | 23M |
6/2006 | PWRF | Series C | 30M |
4/2015 | Mojix | Series D | 0 |
5/2006 | Collabera | Venture Round | 30M |
12/2007 | CDNetworks | Unattributed | 96.5M |
7/2012 | Protean Electric | Venture Round | 0 |
3/2005 | GENBAND | Venture Round | 0 |
1/2012 | Gshopper | Series A | 7.8M |
1/1998 | Knowledge Networks | Series A | - |
4/2008 | Federal Media Publishing | Series C | 50M |
11/2004 | Fastclick | Series A | 75M |
1/2002 | Telica | Series B | 60M |
5/2006 | Wavestream | Venture Round | 28M |
10/2018 | Sovrn | Venture Round | 0 |
6/2004 | CareMedic Systems | Series E | 19.9M |
4/2005 | Airgo Networks | Series E | 35M |
7/2016 | DueDil | Series B | 8M |
10/2004 | Evident Software | Venture Round | 10M |
4/2006 | FirstRain | Venture Round | 18.7M |
8/2016 | Thrive | Series A | 11.5M |
11/2016 | Solarflare Communications | Venture Round | 0 |
11/2014 | Tikona | Venture Round | 45M |
12/2008 | Solarflare Communications | Venture Round | 0 |
5/2008 | FRS | Series B | 13M |
7/2013 | FRS | Venture Round | 20M |
10/2005 | SHOP.COM | Series A | 25M |
2/2000 | Captura Software | Venture Round | 21M |
6/2002 | Captura Software | Venture Round | 15M |
2/2004 | Airgo Networks | Series D | 25M |
4/2012 | Stretch | Venture Round | 1M |
8/2000 | Sphera Optical Networks | Venture Round | 70M |
3/2000 | Campus Pipeline | Series B | 0 |
5/2007 | eStyle | Venture Round | 11M |
2/2012 | B5M | Series A | 7.1M |
11/2016 | Gazillion, Inc. | Series B | 4M |
10/2012 | FRS | Venture Round | 18M |
8/2011 | FirstRain | Venture Round | 6.4M |
3/2010 | FRS | Venture Round | 23.1M |
6/2013 | Brit + Co | Series A | 6.3M |
11/2004 | Linux Networx | Series B | 40M |
11/1999 | Yclip.com | Venture Round | 0 |
11/2003 | Vesta | Venture Round | 20M |
3/1999 | Internap | Venture Round | 32M |
10/1999 | Rioport | Series A | 30M |
7/2000 | Rioport | Series B | 31.5M |
7/1999 | Homeportfolio.com | Series B | 20M |
6/2006 | Parlano | Series B | 2.5M |
1/2000 | eVoice | Series C | 38M |
10/2014 | Enjoy | Series A | 30M |
10/2002 | Ecast | Venture Round | 14M |
3/2000 | Cyrano Sciences | Venture Round | 23M |
4/2015 | Circle | Series C | 50M |
1/2000 | Lucy | Series C | 28M |
8/2005 | White Rock Networks | Venture Round | 0 |
7/2005 | FiberTower | Series A | 150M |
12/1998 | Airspan Networks | Series B | 25M |
5/2002 | Wireless Facilities, Inc. (WFI) | Series B | - |
9/2002 | InterSurvey | Series D | 15.5M |
6/2002 | Business Engine | Series D | 22M |
9/2005 | Deem | Series C | 25M |
9/2004 | Airspan Networks | Post-IPO Equity | 29.2M |
11/2004 | Integrated Solutions | Series A | - |
12/2015 | NowThisNews | Series D | 16.2M |
2/2005 | Talisma | Venture Round | 7.1M |
6/2006 | Pulsewave RF | Series C | 0 |
9/2005 | Harbor Payments | Venture Round | 40M |
3/2013 | X-IO | Venture Round | 2M |
8/2000 | United Devices | Series A | 13M |
1/2014 | Benestra | Venture Round | - |
4/2012 | GreenVolts | Venture Round | 15M |
8/2010 | GreenVolts | Debt Financing | 7.5M |
6/2006 | Qpixel Technology | Series B | 25M |
12/2001 | Scale8 | Series C | 25M |
10/2004 | nLIGHT | Series C | 13.2M |
2/2016 | Maestro Health | Series A | 53M |
4/2007 | MyLife | Series A | 25M |
3/2010 | FirstRain | Venture Round | 0 |
10/2012 | Attivio | Series D | 41.9M |
3/2016 | Attivio | Equity | 31M |
1/2003 | Psychiatric Solutions | Series A | 25M |
6/2018 | Solarflare Communications | Corporate Round | - |
11/1999 | Mayan Networks | Series C | 60M |
11/2010 | Gazillion, Inc. | Private Equity Round | 0 |
2/2000 | ProactiveNet | Series C | 22.8M |
7/2014 | NextNav | Series D | 70M |
2/2012 | Stretch | Series C | 5M |
3/2006 | Vayusa | Series A | 0 |
11/2007 | PharMEDium Healthcare | Private Equity Round | - |
6/2007 | Stretch | Series B | 12M |
5/2007 | nLIGHT | Series D | 15.2M |
4/2015 | nLIGHT | Series F | 25.3M |
1/2001 | nLIGHT | Series B | 43.6M |
8/2011 | nLIGHT | Series E | 17.5M |
11/2009 | Stretch | Series B | 10M |
6/2006 | Oberon Media | Venture Round | - |
7/2000 | Scale Eight | Series B | 26.5M |
5/2002 | Movaz Networks | Series C | 60M |
6/2008 | Solarflare Communications | Venture Round | 26M |
1/2006 | Movaz Networks | Venture Round | 20M |
3/2008 | Stretch | Series B | 15M |
10/2008 | Kineto Wireless | Series D | 15.5M |
11/2004 | SNAPin Software | Series A | 2M |
8/2013 | Cloud Technology Partners | Series B | 5M |
3/2000 | Endgate | Venture Round | 25M |
1/1998 | NxtWave Communications | Series A | - |
1/2007 | Esprit Pharma | Series B | 25M |
4/2004 | American Esoteric Laboratories | Venture Round | 70M |
6/2004 | The Cobalt Group | Series B | 54M |
3/2003 | Leapstone Systems | Series B | 14.1M |
4/2007 | Reunion.com | Venture Round | 25M |
11/1999 | Homespace | Series B | 30M |
6/2015 | Brit + Co | Series B | 20M |
6/2008 | OmniPV | Venture Round | 5M |
4/2004 | Good Technology | Private Equity Round | 65.4M |
9/2003 | Semiconductor Manufacturing International | Series C | 630M |
4/2013 | Aurora Biofuels | Private Equity Round | 16M |
6/2007 | FRS | Series A | 25M |
6/2000 | @hand | Series A | 18.7M |
8/2011 | Bleacher Report | Venture Round | 22M |
2/2001 | Fiber Optic Network Solutions (FONS) | Series B | 27.5M |
1/2008 | Centric Software | Series B | 14.3M |
1/2000 | WholePeople.com | Venture Round | 35M |
4/2013 | Precision for Medicine | Private Equity Round | 0 |
9/2008 | Chamate | Series C | 23M |
3/2008 | Leaf Group | Series D | 35M |
4/2005 | Beam Express | Series C | 0 |
12/2006 | Artimi | Series B | 26.5M |
6/2006 | Sutherland | Equity | 30M |
5/2005 | Caspian Networks | Venture Round | 55M |
6/2001 | InterSurvey | Series C | 40M |
12/1999 | Knowledge Networks | Series B | 36M |
8/2008 | Plastic Logic Germany | Series E | 50M |
6/2007 | F&a;S Healthcare Services | Venture Round | 25M |
10/2001 | NxtWave Communications | Series D | 0 |
12/2002 | Scale Eight | Series D | 4M |
9/2016 | Phononic | Series E | 0 |
5/2007 | LumaSense Technologies | Venture Round | - |
5/2013 | NowThis | Series B | 4.8M |
1/2009 | Major League Gaming | Series B | 7.5M |
8/2005 | eStyle | Venture Round | 22.2M |
12/2007 | Argus Information &a; Advisory Services | Private Equity Round | - |
9/2009 | Airspan Networks | Post-IPO Equity | 10M |
12/2012 | Centric Software | Series C | 0 |
7/2003 | Talisma | Venture Round | 5M |
8/2021 | Airspan Networks | Post-IPO Equity | 0 |
1/2020 | NextNav | Series E | 0 |
9/2019 | SmartDrive Systems | Private Equity Round | 0 |
6/2019 | MobiTV | Venture Round | 0 |
2/2019 | DueDil | Debt Financing | 0 |
10/2018 | Sovrn | Venture Round | 0 |
8/2018 | DueDil | Series C | 0 |
6/2018 | Solarflare Communications | Corporate Round | - |
6/2018 | Protean Electric | Series E | 0 |
12/2017 | Precision Medicine Group | Private Equity Round | 0 |
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