diff --git a/dev/build/phpstan/phpstan-baseline.neon b/dev/build/phpstan/phpstan-baseline.neon
index f9c53daef42..9fd9846589a 100644
--- a/dev/build/phpstan/phpstan-baseline.neon
+++ b/dev/build/phpstan/phpstan-baseline.neon
@@ -582,12 +582,6 @@ parameters:
 			count: 1
 			path: ../../../htdocs/admin/modules.php
 
-		-
-			message: '#^Negated boolean expression is always true\.$#'
-			identifier: booleanNot.alwaysTrue
-			count: 1
-			path: ../../../htdocs/admin/modules.php
-
 		-
 			message: '#^Result of && is always false\.$#'
 			identifier: booleanAnd.alwaysFalse
diff --git a/htdocs/adherents/list.php b/htdocs/adherents/list.php
index c2d23969900..59583de059f 100644
--- a/htdocs/adherents/list.php
+++ b/htdocs/adherents/list.php
@@ -4,11 +4,10 @@
  * Copyright (C) 2004-2022	Laurent Destailleur			<eldy@users.sourceforge.net>
  * Copyright (C) 2013-2015	Raphaël Doursenaud			<rdoursenaud@gpcsolutions.fr>
  * Copyright (C) 2014-2016	Juanjo Menent				<jmenent@2byte.es>
- * Copyright (C) 2018-2024	Alexandre Spangaro			<aspangaro@open-dsi.fr>
+ * Copyright (C) 2018-2026	Alexandre Spangaro			<alexandre@inovea-conseil.com>
  * Copyright (C) 2021-2025  Frédéric France				<frederic.france@free.fr>
  * Copyright (C) 2024-2026	MDW							<mdeweerd@users.noreply.github.com>
  * Copyright (C) 2024		Benjamin Falière			<benjamin.faliere@altairis.fr>
- * Copyright (C) 2024		Alexandre Spangaro			<alexandre@inovea-conseil.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -82,6 +81,11 @@ $search_phone_perso = GETPOST("search_phone_perso", 'alpha');
 $search_phone_mobile = GETPOST("search_phone_mobile", 'alpha');
 $search_type = GETPOST("search_type", 'alpha');
 $search_email = GETPOST("search_email", 'alpha');
+if (isModEnabled('mailing')) {
+	$search_no_email = GETPOSTISSET("search_no_email") ? GETPOSTINT("search_no_email") : -1;
+} else {
+	$search_no_email = -1;
+}
 $search_categ = GETPOST("search_categ", 'intcomma');
 $search_morphy = GETPOST("search_morphy", 'alpha');
 $search_import_key = trim(GETPOST("search_import_key", 'alpha'));
@@ -153,6 +157,7 @@ $fieldstosearchall = array(
 	'd.firstname' => 'Firstname',
 	'd.societe' => "Company",
 	'd.email' => 'EMail',
+	'unsubscribed' => array('label' => 'No_Email', 'checked' => '0', 'enabled' => (string) (int) isModEnabled('mailing'), 'position' => 111),
 	'd.address' => 'Address',
 	'd.zip' => 'Zip',
 	'd.town' => 'Town',
@@ -266,6 +271,7 @@ if (empty($reshook)) {
 		$search_company = "";
 		$search_type = "";
 		$search_email = "";
+		$search_no_email = -1;
 		$search_address = "";
 		$search_zip = "";
 		$search_town = "";
@@ -422,6 +428,10 @@ $sql .= " ".$db->ifsql("d.societe IS NULL", "s.nom", "d.societe")." as companyna
 $sql .= " t.libelle as type, t.subscription,";
 $sql .= " state.code_departement as state_code, state.nom as state_name";
 
+if (isModEnabled('mailing')) {
+	$sql .= ", (SELECT count(*) FROM ".MAIN_DB_PREFIX."mailing_unsubscribe WHERE email = d.email) as unsubscribed";
+}
+
 // Add fields from extrafields
 if (!empty($extrafields->attributes[$object->table_element]['label'])) {
 	foreach ($extrafields->attributes[$object->table_element]['label'] as $key => $val) {
@@ -536,6 +546,12 @@ if ($search_company) {
 if ($search_email) {
 	$sql .= natural_search("d.email", $search_email);
 }
+if ($search_no_email != -1 && $search_no_email > 0) {
+	$sql .= " AND (SELECT count(*) FROM ".MAIN_DB_PREFIX."mailing_unsubscribe WHERE email = d.email) > 0";
+}
+if ($search_no_email != -1 && $search_no_email == 0) {
+	$sql .= " AND (SELECT count(*) FROM ".MAIN_DB_PREFIX."mailing_unsubscribe WHERE email = d.email) = 0 AND d.email IS NOT NULL AND d.email <> ''";
+}
 if ($search_address) {
 	$sql .= natural_search("d.address", $search_address);
 }
@@ -685,6 +701,9 @@ if ($search_login) {
 if ($search_email) {
 	$query += ['search_email' => $search_email];
 }
+if ($search_no_email != -1) {
+	$query += ['search_no_email' => $search_no_email];
+}
 if ($search_categ > 0 || $search_categ == -2) {
 	$query += ['search_categ' => $search_categ];
 }
@@ -1017,6 +1036,13 @@ if (!empty($arrayfields['d.email']['checked'])) {
 	print '<input class="flat maxwidth75imp" type="text" name="search_email" value="'.dol_escape_htmltag($search_email).'"></td>';
 }
 
+// No email (unsubscribe)
+if (!empty($arrayfields['unsubscribed']['checked'])) {
+	print '<td class="liste_titre center">';
+	print $form->selectarray('search_no_email', array('-1' => '', '0' => $langs->trans('No'), '1' => $langs->trans('Yes')), $search_no_email);
+	print '</td>';
+}
+
 // End of subscription date
 if (!empty($arrayfields['d.datefin']['checked'])) {
 	print '<td class="liste_titre center">';
@@ -1182,6 +1208,10 @@ if (!empty($arrayfields['d.email']['checked'])) {
 	print_liste_field_titre($arrayfields['d.email']['label'], $_SERVER["PHP_SELF"], 'd.email', '', $param, '', $sortfield, $sortorder);
 	$totalarray['nbfield']++;
 }
+if (!empty($arrayfields['unsubscribed']['checked'])) {
+	print_liste_field_titre($arrayfields['unsubscribed']['label'], $_SERVER["PHP_SELF"], 'unsubscribed', '', $param, '', $sortfield, $sortorder, 'center ');
+	$totalarray['nbfield']++;
+}
 if (!empty($arrayfields['d.datefin']['checked'])) {
 	print_liste_field_titre($arrayfields['d.datefin']['label'], $_SERVER["PHP_SELF"], 'd.datefin,t.subscription', '', $param, '', $sortfield, $sortorder, 'center ');
 	$totalarray['nbfield']++;
@@ -1477,6 +1507,13 @@ while ($i < $imaxinloop) {
 				$totalarray['nbfield']++;
 			}
 		}
+		// Unsubscribe from mass mailing
+		if (!empty($arrayfields['unsubscribed']['checked'])) {
+			print '<td class="center">'.yn(($obj->unsubscribed > 0) ? 1 : 0)."</td>\n";
+			if (!$i) {
+				$totalarray['nbfield']++;
+			}
+		}
 		// End of subscription date
 		$datefin = $db->jdate($obj->datefin);
 		if (!empty($arrayfields['d.datefin']['checked'])) {
diff --git a/htdocs/blockedlog/admin/registration.php b/htdocs/blockedlog/admin/registration.php
index e7572b104c6..8d325f422fb 100644
--- a/htdocs/blockedlog/admin/registration.php
+++ b/htdocs/blockedlog/admin/registration.php
@@ -424,14 +424,15 @@ if (empty($mode)) {
 
 	//Company email
 	$item = $formSetup->newItem('BLOCKEDLOG_REGISTRATION_EMAIL');
-	$item->defaultFieldValue = getDolGlobalString('BLOCKEDLOG_REGISTRATION_EMAIL', $mysoc->email);
+	$item->defaultFieldValue = (GETPOSTISSET('BLOCKEDLOG_REGISTRATION_EMAIL') ? GETPOST('BLOCKEDLOG_REGISTRATION_EMAIL') : getDolGlobalString('BLOCKEDLOG_REGISTRATION_EMAIL', $mysoc->email));
 	$item->setAsEmail();
 	$item->fieldParams['isMandatory'] = 1;
 	$item->cssClass = "minwidth300 maxwidth500 widthcentpercentminusx";
 
 	//Company IDPROF1
 	$item = $formSetup->newItem('BLOCKEDLOG_REGISTRATION_IDPROF1');
-	$item->defaultFieldValue = getDolGlobalString('BLOCKEDLOG_REGISTRATION_IDPROF1', $mysoc->idprof1);
+	$item->defaultFieldValue = (GETPOSTISSET('BLOCKEDLOG_REGISTRATION_IDPROF1') ? GETPOST('BLOCKEDLOG_REGISTRATION_IDPROF1') : getDolGlobalString('BLOCKEDLOG_REGISTRATION_IDPROF1', $mysoc->idprof1));
+	$item->helpText = $langs->trans("Example").': '.$langs->trans("732 829 320");
 	$item->fieldParams['isMandatory'] = 1;
 
 	//Company country code
diff --git a/htdocs/core/lib/profid.lib.php b/htdocs/core/lib/profid.lib.php
index c2415c9d388..55e5aaded62 100644
--- a/htdocs/core/lib/profid.lib.php
+++ b/htdocs/core/lib/profid.lib.php
@@ -264,13 +264,15 @@ function isValidProfIds($idprof, $thirdparty)
 	}
 
 	// Check SIREN
-	if ($idprof == 1 && $thirdparty->country_code == 'FR' && !isValidSiren($thirdparty->idprof1)) {
-		return -1;
-	}
+	if ($thirdparty->country_code == 'FR') {
+		if ($idprof == 1 && !isValidSiren($thirdparty->idprof1)) {
+			return -1;
+		}
 
-	// Check SIRET
-	if ($idprof == 2 && $thirdparty->country_code == 'FR' && !isValidSiret($thirdparty->idprof2)) {
-		return -1;
+		// Check SIRET
+		if ($idprof == 2 && !isValidSiret($thirdparty->idprof2)) {
+			return -2;
+		}
 	}
 
 	// Verify CIF/NIF/NIE if pays ES
diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index f4a051407d5..df40ccdfacf 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -5711,9 +5711,10 @@ class Societe extends CommonObject
 	 *    @param	int         $list       0:Return array contains all properties, 1:Return array contains just id
 	 *    @param    string      $code       Filter on this code of contact type ('SHIPPING', 'BILLING', ...)
 	 *	  @param    string      $element    Filter on this element of default contact type ('facture', 'propal', 'commande' ...)
+	 *    @param    int         $status     Filter by contact status: 1=Active only, 0=Inactive only, -1=All (default)
 	 *    @return int[]|array<array{source:string,socid:int,id:int,nom:string,civility:string,lastname:string,firstname:string,email:string,login:string,photo:string,statuscontact:string,rowid:int,code:string,element:string,libelle:string,status:string,fk_c_type_contact:int}>|-1		Array of contacts, -1 if error
 	 */
-	public function getContacts($list = 0, $code = '', $element = '')
+	public function getContacts($list = 0, $code = '', $element = '', $status = -1)
 	{
 		// phpcs:enable
 		global $langs;
@@ -5729,6 +5730,11 @@ class Societe extends CommonObject
 		$sql .= " LEFT JOIN ".$this->db->prefix()."socpeople t on sc.fk_socpeople = t.rowid";
 		$sql .= " WHERE sc.fk_soc = ".((int) $this->id);
 		$sql .= " AND sc.fk_c_type_contact = tc.rowid";
+
+		// Add status filter if requested
+		if ($status >= 0) {
+			$sql .= " AND t.statut = " . ((int) $status);
+		}
 		if (!empty($element)) {
 			$sql .= " AND tc.element = '".$this->db->escape($element)."'";
 		}