They said they are investment company but after the below message I picked up that they are a scam:Good morning your trading has completed now it’s time to make withdrawal, at the moment your profit is in USD and needs to be converted to RANDS before we can be able to pay out your profit


Currency converting costs R152,000.00 this is a once payment


Due to the currency conversion your profit has been calculated to be R1,652,000
As soon as you’re done with this payment your profit will be sent to your bank account directly


Kindly follow the above instructions so you Can be able to cash out your profit..

They used below adress to receive more than R50 000 to their luno bitcoin address

3Fgnyh93UZdKyKAXbAFTigrNUhMWyj6Fkr

They made me deposits also to the following details Subject: MTN (Monetary Trading Number Good day sir, according to the request to cash out your total profit South Africa Rands (R819,000.00), i hereby notify you that your withdrawal has been approved by the Account department and your transfer is in good progress of 97%. However, it is pertinent to inform you that recently we have been mandated by Commodities Future Trade Commission (CFTC) to ensure that every client provides Monetary Trading Number(MTN) a six digit code to authorize and complete the transfer of your profit, you are to pay the cost just of (Seventy one thousand) South Africa Rands(R71,000.00). This is important and compulsory because your withdrawal is protected by the Client Money Trust  Policy hardcover, which grants  for any Person/Custom Authorities to intercept the delivery until the money is delivered to your destined account details. This is in accordance with section 13(1)(n) of the United Nations Act as adopted in 2001 and amended on 15th July 2006 by constitutional assembly, to protect the recipient and also avoid misappropriation of Money delivery services.NOTE: This fee cannot be deducted from your trade account and once this fee has been paid off you get your withdrawals to your bank account within the next 7-12HOURS ... giving you the best of trade and maximum profit remains our priority. You can contact your account manager for assistance if need be.MTN (MONETARY TRADING NUMBER).DESK OF DIRECTORCHIEF ACCOUNTANTKind Regards, STOCKTRADE PLATFORM
Payment are to be made to the following details to enable your profit process to your account successfully,

They took my R71000 to this account and I realised that these are scamming me since the amount they promised for profit they did not deliver.

Standard Bank: South Africa
Account number: 001624849
Account type: Current
Branch code: 051001
Beneficiary: VARL
Reference: VR5RTN4SMP