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Medallion Data Centre Appoints Oluseyi Olanrewaju as CFO

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Medallion Data Centre, Leading provider of carrier-neutral data centre services, announced the appointment of an award-winning financial expert, Dr Oluseyi Olanrewaju as its new Chief Financial Officer.

An astute, diligent, value-driven finance professional, with over 20 years of progressive experience from global multi-billion-dollar companies, Olarewaju brings onboard Medallion Data Centre resourceful experience with a proven track record of success.

Prior to his appointment, Oluseyi was once the Executive Director of Finance, Board member, and Chief Financial Officer (CFO) at Vodacom Business Africa (Nigeria). He is currently a member of, Governing Council of The Institute of Chartered Accountants of Nigeria.

Oluseyi Olanrewaju, FCMA, CGMA, is the country CFO of Mixta Afri

Oluseyi Olanrewaju

He has held various senior roles in Multinational Organizations like Mixta Africa, General Electric, MTN Nigeria, Dimension Data, PwC, Zenith Bank, Konga etc. He is a seasoned Finance/IFRS/IPSAS expert and respected analyst on Corporate Governance and Financial Reporting matters, with practical experience spanning virtually all sectors of business endeavour and the academics.

Known as an effective cross-functional team leader with creative problem-solving skills and decisiveness, he’s expected to foster productive partnerships with internal stakeholders and clients to achieve corporate goals, streamlining operations and controlling costs to deliver substantial revenue growth in highly competitive business markets.

His financial acumen spans key areas including general administration, payables, revenue reporting, receivables, general ledger administration, tax management, audit, treasury operations and risk management.

In 2019, he was named Chief Financial Officer of the year at the 5th Nigeria Finance Innovation Award held in Lagos.

Ikechukwu Nnamani, the CEO of Medallion Data Centres, said: “Oluseyi joins us at the period we are embarking on exciting expansion across the West African region. Having recently become part of Digital Realty, world leading Datacentre provider, we want to continue our growth strategy and improve our service offerings to current and potential customers, providing unmatched service in the data center space. Oluseyi is joining us at a time we need his expertise in financial engineering to ensure not just successful implementation of new world-class datacenters, but also making sure we continue to remain a profitable organization in our current datacenter operations”

Medallion’s datacenters are today the most connected facilities in West Africa. It is the region’s number one peering point connecting the sub-region to the rest of the world. Over 70% of all internet traffic switched at the Nigeria Internet Exchange takes place at Medallion’s datacenters. No other facility has the same number and concentration of operational International Submarine Fiber Operators (Mainone, Glo1, SAT3, WACs, ACE, etc); Digital Mobile Services Providers (MTN, Airtel, Glo, 9Mobile); LTE Service Providers (Smile, Ntel, InterC, etc); Long Distance Operators (Phase3, Multilinks-Telkom, MTN, Airtel, Globacom, etc); Metro Fiber Operators (Broadbase, 21st Century, VDT, IPNX, Suburban, etc); Critical National Contents Infrastructure (Nigeria Internet Exchange, Nigeria Internet Registration Agency, NCC CSIRT, NgREN, etc); OTT Service Providers (Google, Facebook, etc); VAS Providers (Brainshare, Platinum Index, Cedarview, Interra, etc); ISPs (Netfinity Africa, Internet Solution, Vodacom, Layer3, etc). Medallion ensures seamless interconnectivity and peering amongst these service providers.

Medallion is now part of the Digital Realty group of companies under the Digital Realty-Pembani Remgro JV. Digital Realty (NYSC: DLR) is the largest global provider of cloud- and carrier-neutral data centers, colocation and interconnection solutions. Digital Realty supports the world’s leading enterprises and service providers by delivering the full spectrum of data centre, colocation and interconnection solutions. PlatformDIGITAL.

The company’s global data centre platform, provides customers a trusted foundation and proven Pervasive Datacenter Architecture (PDx™) solution methodology for scaling digital business and efficiently managing data gravity challenges.

Digital Realty’s global data centre footprint gives customers access to the connected communities that matter to them with 290+ facilities in 50 metros across 26 countries on six continents. Digital Realty currently maintains over 170,000 cross connects and client base of over 4,500 customers. Digital Realty operates in the Americas as Ascenty; Europe and Middle East as InterXion; Asia Pacific as MC Digital Realty; East Africa as Icolo; West Africa as Medallion Data Centres Limited; and in South Africa as Teraco.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

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US Newspapers Sue OpenAI, Microsoft Over AI Chatbots

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Eight US newspapers sued OpenAI and Microsoft in a New York federal court Tuesday for violating their copyright to train the technology behind the ChatGPT and Copilot chatbots.

The newspapers, which include The New York Daily News and The Chicago Tribune, are owned by Alden Global Capital, a Florida-based hedge fund that created the second-largest US newspaper group behind USA Today owner Gannett when it bought the Tribune publishing chain in 2021.

“This lawsuit arises from defendants purloining millions of the publishers’ copyrighted articles without permission and without payment to fuel the commercialization of their generative artificial intelligence products, including ChatGPT and (Microsoft’s) Copilot,” according to the filing.

“As this lawsuit will demonstrate, defendants must both obtain the publishers’ consent to use their content and pay fair value for such use,” the filing said.

OpenAI and its Microsoft backer were also accused of offering up verbatim excerpts of full articles as well as attributing misleading or inaccurate reporting to the publications in certain requests.

Other newspapers involved in the suit were The Orlando Sentinel, The Sun Sentinel of Florida, The San Jose Mercury News, The Denver Post, The Orange County Register and The St. Paul Pioneer Press.

In a statement, OpenAI did not refer to the accusations specifically but said “we take great care in our products and design process to support news organizations.”

OpenAI pointed to the “constructive partnerships and conversations with many news organizations around the world to explore opportunities, discuss any concerns, and provide solutions.”

This referred to the news outlets that have entered partnerships with the Microsoft-backed startup instead of going to court.

They include The Associated Press, Financial Times, Germany’s Axel Springer, French daily Le Monde and Spanish conglomerate Prisa Media.

The suit on Tuesday closely resembles a case filed by The New York Times in December, in which OpenAI is also accused of stealing content to train its powerful AI.

In that case, OpenAI strongly pushed back, arguing the use of publicly available data including news articles for general training purposes is fair use.

OpenAI also accused the Times of violating ChatGPT’s user guidelines to generate the content that suited its case.

Microsoft declined to comment on the suit.

AFP


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5G Subscriptions Hit 2.7m in Nigeria –NCC

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Nigeria’s mobile network landscape is seeing a gradual shift towards newer technologies, with 5G subscriptions reaching 2.7 million in March 2024, according to the Nigerian Communications Commission (NCC).

5G Subscriptions Hit 2.7m in Nigeria –NCC

This translates to a 1.24 per cent penetration rate.

While this represents steady growth compared to December 2023 (1.04%), 2G remains the dominant network choice, accounting for over half (56.97%) of all connections. 3G holds a 9.04% share, while 4G subscriptions have grown significantly from 25.06% in May 2023 to 32.74% in March 2024.

The high cost of 5G-compatible smartphones is a major barrier to wider adoption. Although all three major operators – MTN, Airtel, and Mafab Communications – offer 5G services in select cities, expanding coverage and affordability remain key challenges.

MTN launched the first 5G network in September 2022, followed by Airtel in June 2023. Mafab entered the market later in 2023. All three companies are aiming to expand their reach, but the high cost of 5G devices is a significant deterrent for many Nigerians.

According to Mohammed Rufai, chief technical officer, MTN, maintaining older networks (2G and 3G) alongside newer ones is necessary due to device compatibility issues.

This highlights the need for a wider range of affordable 5G-compatible phones to truly unlock the potential of this next-generation technology in Nigeria.

 

 

 

 

 

 


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Experts Seek Stricter Regulation against Call Masking, SIM-Boxing Fraud

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Experts have called for stronger laws and stricter regulation to tackle security issues around call masking and Subscriber Identity Module (SIM)-boxing-related fraud in Nigeria, according to the Nation.

Experts Seek Stricter Regulation against Call Masking, SIM-Boxing Fraud

Call masking or refilling is a practice in which international calls are terminated in Nigeria as local numbers, using illegal SIM boxes loaded with several numbers.

It is a deliberate attempt by fraudsters to avoid paying the correct International Termination Rate (ITR) for international calls, paying instead the Local Termination Rate (LTR).

For example, when the number is masked as a local call, an operator pays N3.90 LTR and not N24.40 ITR.

The process allows operators to terminate inbound international telecoms traffic as local calls, so they do not have to pay ITR, which is the interconnection charge set by telecoms traffic carriers as carrier-to-carrier charges.

A SIM Box fraud is a setup where fraudsters install SIM boxes with multiple prepaid SIM cards.

A fraudster can bring calls through VOIP (through the internet) and terminate international calls through local phone numbers from a country, to make it appear as a local call, by initiating the call through a local SIM installed in the SIM box.

About three years ago, when the issue came to the limelight, the Nigerian Communications Commission (NCC) carried out some investigations, leading to the sanctioning and suspension of some operators earlier this year.

Some of these suspensions were later lifted.

The Office of the National Security Adviser (ONSA), the National Intelligence Agency (NIA), the Department of State Services (DSS), and Committees of the House of Representatives and Senate have on several occasions expressed concern about the menace.

While many stakeholders believe that the menace has been nipped in the bud, it has continued to rear its ugly head to the bewilderment of experts and stakeholders.

Ikechukwu Nnamani, president/chief executive officer of Medallion Communications Limited, lamented that it is a subject matter, which NCC should address completely.

Nnamani, who is an executive member of the premier telecom body in Nigeria – the Association of Telecommunications Companies of Nigeria (ATCON), said almost all calls he received recently are masked.

“Sometimes, I don’t pick up calls because I do not know the number only to find out later it was an international call.

“The truth is that I don’t know why this has not been resolved, I expected it to have been solved.

“Honestly, I would not know why. One would have expected them to have sorted all these out by now,” he said.

Chief Deolu Ogunbanjo, president of the National Association of Telecommunications Subscribers of Nigeria (NATCOMS) said there was no need to relent in reporting the menace to the right authority.

He said it could be a plan to ensure that gain accrued to some people. “I don’t know whether call masking favours the operator or it is being done deliberately.

“It is a situation that the telecoms should deal with because it is a technical problem. I think it is some of those unlicensed operators doing all these.

“Some of these operators’ facilities are being tapped into; they need to look into their operations, so they can be taken care of.

“If they are still in the habit of doing it, proper sanctions should be meted out to any erring service provider.

“There should be heavier sanctions. They can’t be short-changing subscribers and at the same time, the government,” he said.

Mr. Ajibola Olude, executive secretary of the Association of Telecommunications Companies of Nigeria (ATCON), believes the issue can be addressed.

“When it comes to technology, you can only address it maximally. It is not as rampant as before and it is an international issue.

“We have addressed it before and we will look at it again.

“About four years ago, when it happened, we deployed all the resources within our capacity to address it and I think it was addressed maximally.

“I have not seen any operator complaining, except now that you are raising the issue, but as far as we know, call-masking is no longer a problem.

“I am going to contact our compliance monitoring to enlighten me about what is going on, but it is no longer an issue,” he said.

Mouka Reuben, director, Public affairs, NCC, said the situation has been tackled before and he does not think it was a major issue again.

He, however, promised that the commission would look into it again to find a way out.

NCC recently put the revenue lost to call-masking and SIM-boxing activities in the country at $3 billion.

This is as telecom operators lamented during the 85th edition of the Telecom Consumer Parliament in Lagos that they were losing about N2.5 million minutes per day to these fraudulent activities.

On actions that had been taken by the commission to combat the menace, Prof Umar Danbatta,  former Executive Vice-Chairman, NCC, said the NCC had tightened the SIM registration process across all networks to reduce the availability of SIM cards for SIM-boxing as well as address the security issues around the availability of pre-registered SIMs.

According to him, the action was necessary as some arrests made in Lagos two weeks ago showed that the perpetrators of SIM-boxing had over 100 SIM cards registered with fictitious names and used them to divert international calls.

Credit: The Nation


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