diff --git a/src/accounts/account.controller.ts b/src/accounts/account.controller.ts
deleted file mode 100644
index e69de29..0000000
diff --git a/src/accounts/account.dto.ts b/src/accounts/account.dto.ts
deleted file mode 100644
index ddf43d8..0000000
--- a/src/accounts/account.dto.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-export class AccountDto {
-    id: number;
-    customer_id?: string;
-    language_id: string;
-    username?: string;
-    password?: string;
-    group_id: GroupName;
-    status?: number; //link to be made with AccountSuspension, somehow
-    first_name?: string;
-    last_name?: string;
-    mandataire?: string; //sometimes the first_name and last_name are found here, sometimes its the name of someone who manage the account
-    title?: Title;
-    email?: string[];
-    company?: string;
-    contact: string;
-    address?: string[]; //string of country, city, state, zip, road, number, apt concat.
-    tel_home?: string;
-    tel_office?: string;
-    tel_office_ext?: string;
-    cell?: string;
-    fax?: string;
-    land_owner: boolean;
-    commercial: boolean;
-    vip: boolean;
-    notes_client?: string[];
-    terminate_reason?: string;
-    terminate_cie?: string;
-    terminate_note?: string;
-    terminate_date?: string;
-    mauvais_payeur: boolean;
-};
-
-export class AccountMemo {
-    last_updated: number;
-    staff_id: number;
-    memo?: string[];
-};
-
-//represents the account_group table
-class GroupName {
-    Admin: number = 1;
-    Comptabilite: number = 2;
-    Facturation: number = 3;
-    Staff: number = 4;
-    Client: number = 5;
-    Prospect: number = 6;
-    Fournisseur: number = 7;
-    Relais: number = 8;
-    Cabinet: number = 9;
-    ÉquipementMotorisé: number = 10;
-};
-
-//represents the country table
-class Country {
-    canada: number = 120;
-    madagascar: number = 450;
-    virginIsland: number = 840;
-};
-
-
-// enum placeholder to avoid direct entries to the DB
-class Title {
-    m: string = 'M';
-    mDot: string = 'M.';
-    mr: string = 'Mr';
-    mrs: string = 'Mrs';
-    mme: string = 'Mme';
-};
diff --git a/src/accounts/account.module.ts b/src/accounts/account.module.ts
deleted file mode 100644
index e69de29..0000000
diff --git a/src/accounts/account.service.ts b/src/accounts/account.service.ts
deleted file mode 100644
index e69de29..0000000
diff --git a/src/common/errors/result-error.factory.ts b/src/common/errors/result-error.factory.ts
new file mode 100644
index 0000000..5f7eec6
--- /dev/null
+++ b/src/common/errors/result-error.factory.ts
@@ -0,0 +1,4 @@
+export type Result<T, E> =
+    | { success: true; data: T }
+    | { success: false; error: E };
+
diff --git a/src/technical and support services/accounts/account.controller.ts b/src/technical and support services/accounts/account.controller.ts
new file mode 100644
index 0000000..9443c1f
--- /dev/null
+++ b/src/technical and support services/accounts/account.controller.ts	
@@ -0,0 +1,19 @@
+import { Controller } from "@nestjs/common";
+import { AccountService } from "src/technical and support services/accounts/account.service";
+
+
+@Controller()
+export class AccountController {
+    constructor(private readonly accountService: AccountService) { }
+
+    findAllAccounts = async() => {
+        return await this.accountService.findAllAccounts();
+    }
+
+    findMemosByAccountId = async(
+        accountId:number,
+    ) => {
+        return await this.accountService.findMemosByAccountId(accountId);
+    }
+    
+}
\ No newline at end of file
diff --git a/src/technical and support services/accounts/account.dto.ts b/src/technical and support services/accounts/account.dto.ts
new file mode 100644
index 0000000..d5bba5e
--- /dev/null
+++ b/src/technical and support services/accounts/account.dto.ts	
@@ -0,0 +1,37 @@
+export class Account {
+    id: number;
+    customerId?: string;
+    language: string;
+    username?: string;
+    password?: string;
+    groupId: number;
+    status?: number;
+    firstName?: string;
+    lastName?: string;
+    mandataire?: string; //sometimes the first_name and last_name are found here, sometimes its the name of someone who manage the account
+    title?: string;
+    email?: string[];
+    company?: string;
+    contact: string;
+    address?: string[]; //string of country, city, state, zip, road, number, apt concat.
+    telHome?: string;
+    telOffice?: string;
+    telOffice_ext?: string;
+    cell?: string;
+    fax?: string;
+    landOwner: boolean;
+    commercial: boolean;
+    vip: boolean;
+    notes_client?: string;
+    terminateReason?: string;
+    terminateCie?: string;
+    terminateNote?: string;
+    terminateDate?: string;
+    mauvaisPayeur: boolean;
+};
+
+export class AccountMemo {
+    last_updated: number;
+    staff_id: number;
+    memo?: string;
+};
diff --git a/src/technical and support services/accounts/account.module.ts b/src/technical and support services/accounts/account.module.ts
new file mode 100644
index 0000000..c548d85
--- /dev/null
+++ b/src/technical and support services/accounts/account.module.ts	
@@ -0,0 +1,13 @@
+import { Module } from "@nestjs/common";
+import { AccountController } from "src/technical and support services/accounts/account.controller";
+import { AccountService } from "src/technical and support services/accounts/account.service";
+
+
+@Module({
+    providers: [
+        AccountService
+    ],
+    controllers: [
+        AccountController
+    ],
+}) export class AccountModule { };
\ No newline at end of file
diff --git a/src/technical and support services/accounts/account.service.ts b/src/technical and support services/accounts/account.service.ts
new file mode 100644
index 0000000..2e0c1a5
--- /dev/null
+++ b/src/technical and support services/accounts/account.service.ts	
@@ -0,0 +1,91 @@
+import { Injectable } from "@nestjs/common";
+import { PrismaClient } from "generated/prisma/client";
+import { Result } from "src/common/errors/result-error.factory";
+import { Account, AccountMemo } from "src/technical and support services/accounts/account.dto";
+
+
+@Injectable()
+export class AccountService {
+    constructor(private readonly prisma: PrismaClient) { }
+
+    findAllAccounts = async (): Promise<Result<Account[], string>> => {
+        const listOfAccounts: Account[] = [];
+
+        const rawListOfAccounts = await this.prisma.account.findMany({});
+        if (!rawListOfAccounts) return { success: false, error: 'ACCOUNTS_NOT_FOUND' }
+        try {
+
+            for (const account of rawListOfAccounts) {
+                const emailList: string[] = [
+                    account.email ? account.email : '',
+                    account.email_autre ? account.email_autre : '',
+                ];
+
+                const addressList: string[] = [
+                    account.address1 ? account.address1 : '',
+                    account.address2 ? account.address2 : '',
+                    account.city ? account.city : '',
+                    account.state ? account.state : '',
+                    account.zip ? account.zip : '',
+                    account.country_id.toString(),
+                ];
+
+                listOfAccounts.push({
+                    id: Number(account.id),
+                    customerId: account.customer_id ? account.customer_id : '',
+                    language: account.language_id,
+                    username: account.username ? account.username : '',
+                    password: account.password ? account.password : '',
+                    groupId: account.group_id ? account.group_id : 0,
+                    status: account.status ? account.status : 0,
+                    firstName: account.first_name ? account.first_name : '',
+                    lastName: account.last_name ? account.last_name : '',
+                    mandataire: account.mandataire ? account.mandataire : '',
+                    title: account.title ? account.title : '',
+                    email: emailList,
+                    company: account.company ? account.company : '',
+                    contact: account.contact,
+                    address: addressList,
+                    telHome: account.tel_home ? account.tel_home : '',
+                    telOffice: account.tel_office ? account.tel_office : '',
+                    telOffice_ext: account.tel_office_ext ? account.tel_office_ext : '',
+                    cell: account.cell ? account.cell : '',
+                    fax: account.fax ? account.fax : '',
+                    landOwner: account.land_owner,
+                    commercial: account.commercial,
+                    vip: account.vip,
+                    notes_client: account.notes_client ? account.notes_client : '',
+                    terminateReason: account.terminate_reason ? account.terminate_reason : '',
+                    terminateCie: account.terminate_cie ? account.terminate_cie : '',
+                    terminateNote: account.terminate_note ? account.terminate_note : '',
+                    terminateDate: account.terminate_date ? account.terminate_date : '',
+                    mauvaisPayeur: account.mauvais_payeur,
+                });
+            }
+            console.log(listOfAccounts);
+            return { success: true, data: listOfAccounts };
+
+        } catch (error) {
+            return { success: false, error: error + " \n An error occured during retrieving the list of accounts" }
+        }
+    }
+
+    findMemosByAccountId = async (accountId: number): Promise<Result<AccountMemo[], string>> => {
+        const listOfMemos: AccountMemo[] = [];
+
+        const rawListOfMemos = await this.prisma.account_memo.findMany({
+            where: { account_id: accountId },
+            select: { last_updated: true, staff_id: true, memo: true },
+        });
+        if (!rawListOfMemos) return { success: false, error: 'MEMOS_NOT_FOUND' };
+
+        for (const memo of rawListOfMemos) {
+            listOfMemos.push({
+                last_updated: Number(memo.last_updated),
+                staff_id: Number(memo.staff_id),
+                memo: memo.memo ? memo.memo : '',
+            });
+        }
+        return { success: true, data: listOfMemos }
+    }
+}
\ No newline at end of file
diff --git a/src/deliveries/delivery.controller.ts b/src/technical and support services/deliveries/delivery.controller.ts
similarity index 100%
rename from src/deliveries/delivery.controller.ts
rename to src/technical and support services/deliveries/delivery.controller.ts
diff --git a/src/deliveries/delivery.dto.ts b/src/technical and support services/deliveries/delivery.dto.ts
similarity index 100%
rename from src/deliveries/delivery.dto.ts
rename to src/technical and support services/deliveries/delivery.dto.ts
diff --git a/src/deliveries/delivery.module.ts b/src/technical and support services/deliveries/delivery.module.ts
similarity index 100%
rename from src/deliveries/delivery.module.ts
rename to src/technical and support services/deliveries/delivery.module.ts
diff --git a/src/deliveries/delivery.service.ts b/src/technical and support services/deliveries/delivery.service.ts
similarity index 100%
rename from src/deliveries/delivery.service.ts
rename to src/technical and support services/deliveries/delivery.service.ts
diff --git a/src/devices/device.controller.ts b/src/technical and support services/devices/device.controller.ts
similarity index 100%
rename from src/devices/device.controller.ts
rename to src/technical and support services/devices/device.controller.ts
diff --git a/src/devices/device.dto.ts b/src/technical and support services/devices/device.dto.ts
similarity index 100%
rename from src/devices/device.dto.ts
rename to src/technical and support services/devices/device.dto.ts
diff --git a/src/devices/device.module.ts b/src/technical and support services/devices/device.module.ts
similarity index 100%
rename from src/devices/device.module.ts
rename to src/technical and support services/devices/device.module.ts
diff --git a/src/devices/device.service.ts b/src/technical and support services/devices/device.service.ts
similarity index 100%
rename from src/devices/device.service.ts
rename to src/technical and support services/devices/device.service.ts
diff --git a/src/fibre/fibre.controller.ts b/src/technical and support services/fibre/fibre.controller.ts
similarity index 100%
rename from src/fibre/fibre.controller.ts
rename to src/technical and support services/fibre/fibre.controller.ts
diff --git a/src/fibre/fibre.dto.ts b/src/technical and support services/fibre/fibre.dto.ts
similarity index 100%
rename from src/fibre/fibre.dto.ts
rename to src/technical and support services/fibre/fibre.dto.ts
diff --git a/src/fibre/fibre.module.ts b/src/technical and support services/fibre/fibre.module.ts
similarity index 100%
rename from src/fibre/fibre.module.ts
rename to src/technical and support services/fibre/fibre.module.ts
diff --git a/src/fibre/fibre.service.ts b/src/technical and support services/fibre/fibre.service.ts
similarity index 100%
rename from src/fibre/fibre.service.ts
rename to src/technical and support services/fibre/fibre.service.ts
diff --git a/src/phones/phone.controller.ts b/src/technical and support services/phones/phone.controller.ts
similarity index 100%
rename from src/phones/phone.controller.ts
rename to src/technical and support services/phones/phone.controller.ts
diff --git a/src/phones/phone.dto.ts b/src/technical and support services/phones/phone.dto.ts
similarity index 100%
rename from src/phones/phone.dto.ts
rename to src/technical and support services/phones/phone.dto.ts
diff --git a/src/phones/phone.module.ts b/src/technical and support services/phones/phone.module.ts
similarity index 100%
rename from src/phones/phone.module.ts
rename to src/technical and support services/phones/phone.module.ts
diff --git a/src/phones/phone.service.ts b/src/technical and support services/phones/phone.service.ts
similarity index 100%
rename from src/phones/phone.service.ts
rename to src/technical and support services/phones/phone.service.ts
diff --git a/src/product/product.controller.ts b/src/technical and support services/product/product.controller.ts
similarity index 100%
rename from src/product/product.controller.ts
rename to src/technical and support services/product/product.controller.ts
diff --git a/src/product/product.dto.ts b/src/technical and support services/product/product.dto.ts
similarity index 100%
rename from src/product/product.dto.ts
rename to src/technical and support services/product/product.dto.ts
diff --git a/src/product/product.module.ts b/src/technical and support services/product/product.module.ts
similarity index 100%
rename from src/product/product.module.ts
rename to src/technical and support services/product/product.module.ts
diff --git a/src/product/product.service.ts b/src/technical and support services/product/product.service.ts
similarity index 100%
rename from src/product/product.service.ts
rename to src/technical and support services/product/product.service.ts
diff --git a/src/staff/staff.controller.ts b/src/technical and support services/staff/staff.controller.ts
similarity index 100%
rename from src/staff/staff.controller.ts
rename to src/technical and support services/staff/staff.controller.ts
diff --git a/src/staff/staff.dto.ts b/src/technical and support services/staff/staff.dto.ts
similarity index 100%
rename from src/staff/staff.dto.ts
rename to src/technical and support services/staff/staff.dto.ts
diff --git a/src/staff/staff.module.ts b/src/technical and support services/staff/staff.module.ts
similarity index 100%
rename from src/staff/staff.module.ts
rename to src/technical and support services/staff/staff.module.ts
diff --git a/src/staff/staff.service.ts b/src/technical and support services/staff/staff.service.ts
similarity index 100%
rename from src/staff/staff.service.ts
rename to src/technical and support services/staff/staff.service.ts
diff --git a/src/television/television.controller.ts b/src/technical and support services/television/television.controller.ts
similarity index 100%
rename from src/television/television.controller.ts
rename to src/technical and support services/television/television.controller.ts
diff --git a/src/television/television.dto.ts b/src/technical and support services/television/television.dto.ts
similarity index 100%
rename from src/television/television.dto.ts
rename to src/technical and support services/television/television.dto.ts
diff --git a/src/television/television.module.ts b/src/technical and support services/television/television.module.ts
similarity index 100%
rename from src/television/television.module.ts
rename to src/technical and support services/television/television.module.ts
diff --git a/src/television/television.service.ts b/src/technical and support services/television/television.service.ts
similarity index 100%
rename from src/television/television.service.ts
rename to src/technical and support services/television/television.service.ts
diff --git a/src/tickets/ticket.controller.ts b/src/technical and support services/tickets/ticket.controller.ts
similarity index 100%
rename from src/tickets/ticket.controller.ts
rename to src/technical and support services/tickets/ticket.controller.ts
diff --git a/src/tickets/ticket.dto.ts b/src/technical and support services/tickets/ticket.dto.ts
similarity index 100%
rename from src/tickets/ticket.dto.ts
rename to src/technical and support services/tickets/ticket.dto.ts
diff --git a/src/tickets/ticket.module.ts b/src/technical and support services/tickets/ticket.module.ts
similarity index 100%
rename from src/tickets/ticket.module.ts
rename to src/technical and support services/tickets/ticket.module.ts
diff --git a/src/tickets/ticket.service.ts b/src/technical and support services/tickets/ticket.service.ts
similarity index 100%
rename from src/tickets/ticket.service.ts
rename to src/technical and support services/tickets/ticket.service.ts