Kenyan Business Feed
No Result
View All Result
Saturday, January 16, 2021
Subscribe
  • Home
  • News
    Price of bread rises to Ksh55

    Price of bread rises to Ksh55

    Injustice 5 years on, haunts Safaricom killer director

    Injustice 5 years on, haunts Safaricom killer director

    Government cancels appointments for passport applications

    Kenyan Passport among the most powerful in Africa

    Pesalink appoints Gituku Kirika as CEO

    Pesalink appoints Gituku Kirika as CEO

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

  • Markets
    Price of bread rises to Ksh55

    Price of bread rises to Ksh55

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

    SIB banks’ foreign investment arm records mild drop in returns

    SIB banks’ foreign investment arm records mild drop in returns

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    Emirates slashes air tickets for Kenyans

    Emirates slashes air tickets for Kenyans

  • Real Estate
    National Bank and Octagon ink 100 billion service partnership

    National Bank and Octagon ink 100 billion service partnership

    Real Estate: Cytonn invites bids for this 4 acre piece of prime land in Kilimani

    Mizizi Africa Homes voted best low cost housing developer 2020

    Mizizi Africa Homes voted best low cost housing developer 2020

    Cytonn Hands Over Phase III of Comprehensive-Lifestyle Project, The Alma

    Cytonn Hands Over Phase III of Comprehensive-Lifestyle Project, The Alma

    32% of Kenyans to change houses over Covid-19

    32% of Kenyans to change houses over Covid-19

    Kenyan Firm awarded Most Innovative Community Developer 

    Cytonn Real Estate completes The Alma Phase 3; 120 units set for handover

    Serviced Apartments Record Decline in Rental Yields

    Serviced Apartments Record Decline in Rental Yields

    Moad Capital, leading the homes of the future

    Moad Capital, leading the homes of the future

    Mount Kenya region has lucrative retail rental yield – Cytonn

  • Tech
    Pesalink appoints Gituku Kirika as CEO

    Pesalink appoints Gituku Kirika as CEO

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    realme C12 and 7i now Available In Kenya

    2021: realme to release more smartphone in Kenya

    Samsung banking on technology personalisation to increase market share

    Samsung banking on technology personalisation to increase market share

    Cellulant CEO Ken Njoroge to step down in 2021

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Whatsapp to block users this February following new policy

    Whatsapp to block users this February following new policy

    Tough times ahead as taxis set to increase fares

    Tough times ahead as taxis set to increase fares

    vivo V20 now in Kenya, with 44MP selfie Camera

    vivo V20 now in Kenya, with 44MP selfie Camera

  • World Business

    Twitter CEO finally breaks silence about banning US President Donald Trump from the platform

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Trump threatens to slash US funding to World Health Organization

    A year later, WHO still insists on visiting China to probe virus origin

    F1 superstar to miss Sakhir GP after testing positive for coronavirus – Statement

    F1 superstar to miss Sakhir GP after testing positive for coronavirus – Statement

    Boeing’s 737 Max Cleared to Fly in the US After Crashes

    Boeing’s 737 Max Cleared to Fly in the US After Crashes

    Guinness forced to recall contaminated brand

    Guinness forced to recall contaminated brand

    WTA Names Kenya as Africa’s Leading Tourist Destination 2020

    WTA Names Kenya as Africa’s Leading Tourist Destination 2020

    United States: Close Contest as Trump Declares himself Winner

    United States: Close Contest as Trump Declares himself Winner

    Terror group Al-Shabaab collects almost as much tax as the Somalia government – Report

    Terror group Al-Shabaab collects almost as much tax as the Somalia government – Report

  • KBF
    • All
    • Agribusiness
    • Banking
    • Insurance
    • Manufacturing
    • Opinion
    Government cancels appointments for passport applications

    Kenyan Passport among the most powerful in Africa

    ‘Beware of fake currency’, CBK Warns

    Diaspora remittances rose by 11 per cent to Sh341 billion in 2020 – CBK

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

    SIB banks’ foreign investment arm records mild drop in returns

    SIB banks’ foreign investment arm records mild drop in returns

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    • Agribusiness
    • Banking
      ‘Beware of fake currency’, CBK Warns

      Diaspora remittances rose by 11 per cent to Sh341 billion in 2020 – CBK

      6.5 million register new mobile money accounts in 2020 -CBK

      6.5 million register new mobile money accounts in 2020 -CBK

      SIB banks’ foreign investment arm records mild drop in returns

      SIB banks’ foreign investment arm records mild drop in returns

      DTB issues profit warning

      DTB issues profit warning

      How to join, get a loan from Metropolitan Sacco

      Stanbic Bank systems down over Christmas period

      Equity Restructures Ksh92 Billion Loans To cushion Customers Against COVID-19

      Equity Becomes first bank in Eastern and Central Africa to achieve trillion-shilling balance sheet

      Equity Group Appoints Christopher Newson as Non-Executive Director

      Equity Group Appoints Christopher Newson as Non-Executive Director

      How To Get Advance Salary Loan Via Co-operative Bank On Your Phone

      Co-operative Bank Launches Global Money Transfer Service

    • Insurance
      ICEA Lion Life appoints a new CEO

      ICEA Lion Life appoints a new CEO

      Exposed: Insurance Company on The Spot for Fruatrating clients

      Exposed: Insurance Company on The Spot for Fruatrating clients

      Octagon feted in 2020 World Pension Summit Innovation Awards

      Octagon feted in 2020 World Pension Summit Innovation Awards

      What do you need to know before purchasing car insurance?

      What do you need to know before purchasing car insurance?

      National Bank of Kenya Bags Global Recognition

      National Bank of Kenya Bags Global Recognition

      DIB Awarded Best Islamic Bank in Kenya

      DIB Awarded Best Islamic Bank in Kenya

      Insurance: IRA Foils Over Ksh300 Million Fraudulent Claims

      20 out of 56 licensed insurers in Kenya fail capital test

      Tom Gitogo offloads his shares in CIC Insurance

      Tom Gitogo offloads his shares in CIC Insurance

      KCB appoints new Director of Marketing and Communications

      KCB appoints new Director of Marketing and Communications

    • Manufacturing
    • Opinion
      OPINION: Managing the end-of-life of products to accelerate a circular economy in Kenya

      OPINION: Managing the end-of-life of products to accelerate a circular economy in Kenya

      Why Digital Services Tax is a retrogressive policy

      Why Digital Services Tax is a retrogressive policy

      How Citizen TV Became The Most Watched in Kenya

      How Citizen TV Became The Most Watched in Kenya

      This is the new Safaricom logo

      Fail or win? Mixed Reactions over Safaricom’s new logo

      After fuliza, Safaricom introduces another way to borrow money

      OPINION: Why Safaricom’s Fuliza is a rip off!

      OPINION: Conserve Nature Even as you Work to Achieve SDGs

      OPINION: Conserve Nature Even as you Work to Achieve SDGs

      Crisis as young Kenyans now embrace Crime as lifestyle

      Crisis as young Kenyans now embrace Crime as lifestyle

      Employment Exit Strategy: The smart way to leave job for entrepreneurship.

      Employment Exit Strategy: The smart way to leave job for entrepreneurship.

      OPINION: Why Amina Mohammed’s Push to Head WTO is ill-timed

      OPINION: Why Amina Mohammed’s Push to Head WTO is ill-timed

Kenyan Business Feed
  • Home
  • News
    Price of bread rises to Ksh55

    Price of bread rises to Ksh55

    Injustice 5 years on, haunts Safaricom killer director

    Injustice 5 years on, haunts Safaricom killer director

    Government cancels appointments for passport applications

    Kenyan Passport among the most powerful in Africa

    Pesalink appoints Gituku Kirika as CEO

    Pesalink appoints Gituku Kirika as CEO

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

  • Markets
    Price of bread rises to Ksh55

    Price of bread rises to Ksh55

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

    SIB banks’ foreign investment arm records mild drop in returns

    SIB banks’ foreign investment arm records mild drop in returns

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    Emirates slashes air tickets for Kenyans

    Emirates slashes air tickets for Kenyans

  • Real Estate
    National Bank and Octagon ink 100 billion service partnership

    National Bank and Octagon ink 100 billion service partnership

    Real Estate: Cytonn invites bids for this 4 acre piece of prime land in Kilimani

    Mizizi Africa Homes voted best low cost housing developer 2020

    Mizizi Africa Homes voted best low cost housing developer 2020

    Cytonn Hands Over Phase III of Comprehensive-Lifestyle Project, The Alma

    Cytonn Hands Over Phase III of Comprehensive-Lifestyle Project, The Alma

    32% of Kenyans to change houses over Covid-19

    32% of Kenyans to change houses over Covid-19

    Kenyan Firm awarded Most Innovative Community Developer 

    Cytonn Real Estate completes The Alma Phase 3; 120 units set for handover

    Serviced Apartments Record Decline in Rental Yields

    Serviced Apartments Record Decline in Rental Yields

    Moad Capital, leading the homes of the future

    Moad Capital, leading the homes of the future

    Mount Kenya region has lucrative retail rental yield – Cytonn

  • Tech
    Pesalink appoints Gituku Kirika as CEO

    Pesalink appoints Gituku Kirika as CEO

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    realme C12 and 7i now Available In Kenya

    2021: realme to release more smartphone in Kenya

    Samsung banking on technology personalisation to increase market share

    Samsung banking on technology personalisation to increase market share

    Cellulant CEO Ken Njoroge to step down in 2021

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Whatsapp to block users this February following new policy

    Whatsapp to block users this February following new policy

    Tough times ahead as taxis set to increase fares

    Tough times ahead as taxis set to increase fares

    vivo V20 now in Kenya, with 44MP selfie Camera

    vivo V20 now in Kenya, with 44MP selfie Camera

  • World Business

    Twitter CEO finally breaks silence about banning US President Donald Trump from the platform

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Millions Abandon Whatsapp over new Contentious Policy, Signal, Telegram record growth

    Trump threatens to slash US funding to World Health Organization

    A year later, WHO still insists on visiting China to probe virus origin

    F1 superstar to miss Sakhir GP after testing positive for coronavirus – Statement

    F1 superstar to miss Sakhir GP after testing positive for coronavirus – Statement

    Boeing’s 737 Max Cleared to Fly in the US After Crashes

    Boeing’s 737 Max Cleared to Fly in the US After Crashes

    Guinness forced to recall contaminated brand

    Guinness forced to recall contaminated brand

    WTA Names Kenya as Africa’s Leading Tourist Destination 2020

    WTA Names Kenya as Africa’s Leading Tourist Destination 2020

    United States: Close Contest as Trump Declares himself Winner

    United States: Close Contest as Trump Declares himself Winner

    Terror group Al-Shabaab collects almost as much tax as the Somalia government – Report

    Terror group Al-Shabaab collects almost as much tax as the Somalia government – Report

  • KBF
    • All
    • Agribusiness
    • Banking
    • Insurance
    • Manufacturing
    • Opinion
    Government cancels appointments for passport applications

    Kenyan Passport among the most powerful in Africa

    ‘Beware of fake currency’, CBK Warns

    Diaspora remittances rose by 11 per cent to Sh341 billion in 2020 – CBK

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Samsung Galaxy S21 is now out,pre orders open in Kenya

    Brace for harsh times as fuel pump price hikes

    Brace for harsh times as fuel pump price hikes

    6.5 million register new mobile money accounts in 2020 -CBK

    6.5 million register new mobile money accounts in 2020 -CBK

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    KRA wins Kshs 105.6 million case against Mars Logistics Limited

    Hospitality Industry Players Eyeing MICE for Business Revival

    Hospitality Industry Players Eyeing MICE for Business Revival

    SIB banks’ foreign investment arm records mild drop in returns

    SIB banks’ foreign investment arm records mild drop in returns

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    45 year old Mutuku Wins Sportpesa Midweek Jackpot

    • Agribusiness
    • Banking
      ‘Beware of fake currency’, CBK Warns

      Diaspora remittances rose by 11 per cent to Sh341 billion in 2020 – CBK

      6.5 million register new mobile money accounts in 2020 -CBK

      6.5 million register new mobile money accounts in 2020 -CBK

      SIB banks’ foreign investment arm records mild drop in returns

      SIB banks’ foreign investment arm records mild drop in returns

      DTB issues profit warning

      DTB issues profit warning

      How to join, get a loan from Metropolitan Sacco

      Stanbic Bank systems down over Christmas period

      Equity Restructures Ksh92 Billion Loans To cushion Customers Against COVID-19

      Equity Becomes first bank in Eastern and Central Africa to achieve trillion-shilling balance sheet

      Equity Group Appoints Christopher Newson as Non-Executive Director

      Equity Group Appoints Christopher Newson as Non-Executive Director

      How To Get Advance Salary Loan Via Co-operative Bank On Your Phone

      Co-operative Bank Launches Global Money Transfer Service

    • Insurance
      ICEA Lion Life appoints a new CEO

      ICEA Lion Life appoints a new CEO

      Exposed: Insurance Company on The Spot for Fruatrating clients

      Exposed: Insurance Company on The Spot for Fruatrating clients

      Octagon feted in 2020 World Pension Summit Innovation Awards

      Octagon feted in 2020 World Pension Summit Innovation Awards

      What do you need to know before purchasing car insurance?

      What do you need to know before purchasing car insurance?

      National Bank of Kenya Bags Global Recognition

      National Bank of Kenya Bags Global Recognition

      DIB Awarded Best Islamic Bank in Kenya

      DIB Awarded Best Islamic Bank in Kenya

      Insurance: IRA Foils Over Ksh300 Million Fraudulent Claims

      20 out of 56 licensed insurers in Kenya fail capital test

      Tom Gitogo offloads his shares in CIC Insurance

      Tom Gitogo offloads his shares in CIC Insurance

      KCB appoints new Director of Marketing and Communications

      KCB appoints new Director of Marketing and Communications

    • Manufacturing
    • Opinion
      OPINION: Managing the end-of-life of products to accelerate a circular economy in Kenya

      OPINION: Managing the end-of-life of products to accelerate a circular economy in Kenya

      Why Digital Services Tax is a retrogressive policy

      Why Digital Services Tax is a retrogressive policy

      How Citizen TV Became The Most Watched in Kenya

      How Citizen TV Became The Most Watched in Kenya

      This is the new Safaricom logo

      Fail or win? Mixed Reactions over Safaricom’s new logo

      After fuliza, Safaricom introduces another way to borrow money

      OPINION: Why Safaricom’s Fuliza is a rip off!

      OPINION: Conserve Nature Even as you Work to Achieve SDGs

      OPINION: Conserve Nature Even as you Work to Achieve SDGs

      Crisis as young Kenyans now embrace Crime as lifestyle

      Crisis as young Kenyans now embrace Crime as lifestyle

      Employment Exit Strategy: The smart way to leave job for entrepreneurship.

      Employment Exit Strategy: The smart way to leave job for entrepreneurship.

      OPINION: Why Amina Mohammed’s Push to Head WTO is ill-timed

      OPINION: Why Amina Mohammed’s Push to Head WTO is ill-timed

No Result
View All Result
Kenyan Business Feed
No Result
View All Result
Home Markets

Who will Succeed Bob Collymore At Safaricom?

by Montui
July 15, 2019
in Markets
0
262
SHARES
3k
VIEWS
Share on FacebookShare on TwitterShare On Whatsapp
Loading...
Bob Collymore, Second and most successful Safaricom CEO yet. He died today morning.

The head of Kenya’s biggest telecoms firm Safaricom Bob Collymore Died Monday morning 1st July 2019.

Collymore was initially supposed to step down in August, 2019 when his tenure ends due to health complications.

In May, as August 2019 neared, the Government of Kenya (GoK) insisted that he should be replaced by a Kenyan.

Safaricom has had two CEOs since its became an independent private entity from Telkom Kenya. The first was also a foreigner Michael Joseph, who is the current Board Chairman at Kenya Airways.

Bob Collymore’s Tenure

Bob Collymore has helped to build Safaricom into East Africa’s most profitable company, thanks to the popular mobile money transfer service M-Pesa and a growing customer base.

Ill health however took a toll on him towards the end of his tenure. He took a nine-month medical leave in October 2017 to return to his native England to battle cancer, and had indicated he wanted to step down before his tenure ends in August.

“He wants to concentrate on his health so he did not wish to renew his contract,” said one of them, speaking on condition of anonymity as there has been no official announcement.

However, after he came back in August 2018, Collymore is said to have had discussions with the board who at that time intimated that they would make announcements on the chief executive position at a later date.

The board decided to extend his tenure by a year effective August 2019, so as to compensate for the 9 month absence while on medical leave.

“I have every confidence that whether I’m here or not, that this company will run … This is an institution. It is not a company which is just ran by a single person,” Bob is reported to have said.

Loading...

During his tenure, Safaricom’s share price has increased by more than 400 percent to 28.00 shillings ($0.28). He has also led the charge against regulatory efforts to clip the company’s wings due to its dominant size.

Safaricom, which is 35 percent owned by South Africa’s Vodacom, controls about 62 percent of Kenya’s mobile market, with 30 million subscribers. Britain’s Vodafone has a 5 percent stake and the Kenyan government 35 percent.

Private investors also own shares via the Nairobi bourse.

Safaricom made a net profit of Kshs. 63. 4 Billion for the year ended March 2019 according to announcements made in May 3, this year.

On Succession and Objections

The board interviewed candidates, including a senior Kenyan banking executive, before settling on an unidentified foreign national from within the Vodafone group to succeed Collymore, one of the sources said.

But the government objected, citing an agreement supporting the appointment of a Kenyan as CEO, adopted at a shareholder meeting in 2017.

“The state has said ‘no’. They might have to negotiate,” said the source with knowledge of the succession process.

Joe Mucheru, the minister for information communication and technology, said there had been no formal communication from the company on Collymore’s successor.

However, he said he would be surprised if the board could not find a Kenyan to run the company, adding that part of Collymore’s remit was to groom a local successor.

“I would be very surprised if they can’t find a Kenyan. It will be hard for them to justify, what is so special about telecoms?” Mucheru told Reuters.

Collymore, who said he had acquired Kenyan citizenship in recent years, said skills were more important than nationality. Kenyan law allows dual-nationality.

“You have to get the right person for the job. It might be a Kenyan, it might not be a Kenyan,” he said.


Kenyan Business Feed is the top Kenyan Business Blog. We share news from Kenya and across the region. To contact us with any alert, please email us to [email protected]

Comments

comments

Loading...
Loading...

Popular News

  • Kenyan company replaces all its African staff with whites

    Kenyan company replaces all its African staff with whites

    918 shares
    Share 526 Tweet 163
  • The death of Tuskys Supermarket in pictures

    1324 shares
    Share 633 Tweet 288
  • KRA introduces new way to file tax returns using your phone

    301 shares
    Share 124 Tweet 74
  • Miguna Plans To Return In January 2020

    225 shares
    Share 125 Tweet 42
  • KCB Bank Twitter Admin Commits A Grave Error

    303 shares
    Share 130 Tweet 72
  • Trending
  • Comments
  • Latest
After fuliza, Safaricom introduces another way to borrow money

After fuliza, Safaricom introduces another way to borrow money

August 25, 2020
Deputy President William Ruto Acquires Radio Africa Group

Deputy President William Ruto Acquires Radio Africa Group

May 8, 2020

Tuskys ‘sends’ all staff home

July 4, 2020
The death of Tuskys Supermarket in pictures

The death of Tuskys Supermarket in pictures

July 19, 2020

Tech Firm Fights For Slice Of Local Payments Market

0
Price of bread rises to Ksh55

Price of bread rises to Ksh55

0

Millers set for second maize prices talks

0

Kenya exports under Agoa deal grow 25pc

0
Price of bread rises to Ksh55

Price of bread rises to Ksh55

January 15, 2021
Injustice 5 years on, haunts Safaricom killer director

Injustice 5 years on, haunts Safaricom killer director

January 15, 2021
Government cancels appointments for passport applications

Kenyan Passport among the most powerful in Africa

January 15, 2021
Pesalink appoints Gituku Kirika as CEO

Pesalink appoints Gituku Kirika as CEO

January 15, 2021


© 2021 JNews - Premium WordPress news & magazine theme by Jegtheme.

No Result
View All Result
  • Home
  • News
  • Markets
  • Real Estate
  • Tech
  • World Business
  • KBF
    • Agribusiness
    • Banking
    • Insurance
    • Manufacturing
    • Opinion